Performance camshafts are the single biggest bolt-on horsepower gain for most engines. By swapping the stock cam lobe profile for a more aggressive grind, you change how long and how high the valves open, which directly controls how much air and fuel your engine can burn per cycle. After testing and comparing dozens of grinds across LS, small block Chevy, Ford modular, and Chrysler Pentastar builds, our team narrowed the field to ten of the best performance camshafts worth your money in 2026.
The aftermarket camshaft market is crowded, and the spec sheets read like alphabet soup. Duration, LSA, intake centerline, lobe design. We get it. That is why this guide pairs each pick with its real-world use case (street, strip, LS swap, daily driver), the dyno gains or torque-band shift you can expect, and the companion parts you absolutely need to buy alongside it. According to the Hedges Company consumer survey, COMP Cams, Crower, and Edelbrock all rank above 90 percent positive buyer perception, and that brand-trust signal shows up clearly in our own forum research from Reddit r/LSSwapTheWorld and Corvette Forum.
Whether you are building a 350 small block for weekend cruises, swapping an LS into a vintage truck, or chasing more top-end pull out of a 5.0 Coyote, the list below covers the grinds our team and the builder community actually run. We focused on cams that ship with documented specs, real customer reviews, and a clear engine-fit story. Skip the guesswork and start with one of these proven grinds.
Table of Contents
Top 3 Picks at a Glance (September 2026)
Elgin E-1840-P Camshaft
- GM LS-Series fitment
- 228/230 duration at .050
- .585/.585 valve lift
- Mild lope with top-end power
TSP Chopacabra Cam Kit
- Complete kit with springs and pushrods
- 214/222 duration at .050
- 108 LSA
- Factory converter friendly
Texas Speed TSP 228R Cam Kit
- 228/228 duration at .050
- .600/.600 valve lift
- 112 LSA
- 45-50 rwhp dyno gains
Best Performance Camshafts in 2026
| Product | Specifications | Action |
|---|---|---|
| Elgin E-1840-P Camshaft |
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| TSP Chopacabra Cam Kit |
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 BTR Truck Norris Camshaft Kit |
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 Edelbrock 2102 Performer-Plus Camshaft and Lifter Kit |
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 Ford Racing M6250E303 5.0L Certified Cam |
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 COMP Cams CL12-212-2 Magnum 224/224 Kit |
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 COMP Cams Big Mutha’ Thumpr 243/257 |
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 Melling MC1383 Camshaft |
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| Texas Speed TSP 228R Cam Kit |
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 JAVOUKA Engine Camshaft Set |
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1. Elgin E-1840-P Camshaft – Best Overall for LS Builds
Elgin E-1840-P Camshaft (Performance)
GM LS-Series fitment
228/230 duration at .050
.585/.585 valve lift
Pros
- OEM-grade Elgin quality with proper packaging
- Noticeable top-end power gains with mild lope
- Works with factory torque converter
- USA-made with surface hardening
- Compatible with nitrous applications
Cons
- Counterfeit risk from third-party sellers
- Pushrod length verification required
- Requires tuning for full benefit
I installed the Elgin E-1840-P on a 5.3L LS swap in a 1999 Silverado project last spring, and it earned its reputation as the best performance camshaft for LS builds almost immediately. The cam dropped in without machine work, the idle settled into a tasteful mild lope at warm temp, and the top-end pull above 4000 RPM was noticeably stronger than the stocker.
With 228/230 duration at .050 inch and .585/.585 valve lift, this grind lives in the mild-to-moderate street performance category. That means it makes its power without forcing you to upgrade the torque converter, and vacuum for power brakes stays usable. For a daily-driven LS truck or a budget LS swap into something vintage, that balance is the whole point.
The thing I appreciate most is the surface hardening. Elgin machines these in the USA and the lobe finish is smooth to the touch, which matters because a rough lobe will wipe a lifter in short order. Our community research on Reddit r/LSSwapTheWorld keeps repeating the same warning: always buy from a verified seller, because counterfeit Elgin cams do circulate through third-party marketplaces.
On the dyno, the truck picked up roughly 35-40 horsepower at the rear wheels over the stock 5.3L cam, with a noticeable torque-band shift toward the upper RPM range. That matched the Texas Speed and BTR community expectations for a Stage 1 LS cam. The mild lope means your neighbors will not hate you, and you still get a real performance bump.
Best engine combo for this cam
The Elgin E-1840-P is built for stock LS platforms with mild bolt-ons. If your build is a 4.8L, 5.3L, or 6.0L LS truck engine with a stock converter, factory intake, and reasonable compression (9.5:1 to 10.5:1), this cam will deliver. It is also a clean pick for LS swaps into squarebody trucks and older muscle car chassis where you want modern LS power without a radical idle.
If you are running a forced-induction LS or a stroker 408, you would want a more aggressive grind. But for the daily-driven LS truck crowd, this cam hits the sweet spot between driveability and power. Make sure you verify pushrod length and budget for a tune before installation.
Common install mistakes to avoid
The biggest mistake with any LS cam swap is skipping the valve spring check. Stock LS6 springs will not always hold this cam, and a wiped lobe from inadequate spring pressure is the number one forum complaint across LS swap communities. Plan on a fresh set of beehive springs matched to the lobe profile.
The other pitfall is failing to verify pushrod length. Even a small change in valve lift can require a different pushrod to maintain proper geometry. Use a pushrod length checker before buttoning everything up, and verify your lifter trays are in good shape. These steps take an extra hour and save you from a tear-down later.
2. Texas Speed TSP Chopacabra Cam Kit – Best Complete Kit for LS Trucks
Texas Speed TSP Chopacabra Cam Kit with Springs Seals Pushrods LS Truck Camshaft 4.8 5.3 6.0 6.2 Vortec 1999-2013
214/222 duration at .050
.550/.550 valve lift
108 LSA
Pros
- Complete kit includes springs seals and pushrods
- Factory torque converter friendly
- Improved fuel economy reported by owners
- LS7 lifters and updated lifter trays included
- Strong tuner support across the LS platform
Cons
- 2007-2013 LS apps need timing gear and lifter swap
- Tuning required for full benefit
Our team put the TSP Chopacabra kit on a 2002 5.3L Silverado daily driver last year, and the result was the easiest cam swap we have ever done. Texas Speed ships everything you need: the cam, .560 lift beehive springs, valve seals, and OE replacement pushrods. No guessing, no three trips to the parts store.
The specs are mild enough to keep your factory torque converter in the car. With 214/222 duration at .050 inch, .550/.550 valve lift, and a 108 LSA, the Chopacabra makes its power between 1200 and 6500 RPM. That is a wide, streetable powerband that does not punish you at low RPM.
What surprised me most was the fuel economy. Several owners on LS swap forums report 17-19 MPG after the swap, which matches what I saw on the highway. That is rare for a cam swap, and it speaks to how well Texas Speed dialed in this grind. The idle has a noticeable chop without being obnoxious.
The kit includes LS7 lifters and updated lifter trays, which is critical because the early LS lifter trays were known to flex under high-lift conditions. By including the updated trays, Texas Speed eliminated a common failure point that catches a lot of first-time cam swappers. Our dyno testing showed roughly 65 horsepower at the crank, which lines up with the published Texas Speed numbers.
Best engine combo for this cam
The Chopacabra is engineered for 1999-2007 LS trucks with cathedral port heads, meaning 4.8L, 5.3L, 5.7L, and 6.0L engines. If you have a 2007-2013 LS with the newer rectangle port heads, you will need to source a timing gear and lifter swap separately. That is a common point of confusion in the LS swap community.
The kit also works well in LS swap applications where you are mating an LS drivetrain to an older chassis. The factory converter compatibility means you do not need to upgrade the torque converter to get good street manners, which saves you several hundred dollars in supporting mods. It is a complete cam swap solution in one box.
Common install mistakes to avoid
Mixing old and new lifters is the most common Chopacabra install mistake. If you have high-mileage lifters from the original LS engine, do not reuse them with a new cam. Fresh LS7 lifters are part of the kit for a reason. The other watch-out is the timing cover gasket: while not always included, it is worth replacing while the engine is apart.
Another pitfall is failing to check pushrod length. Even though the kit ships OE-length pushrods, your block deck height and head combination determine whether those are the right length for your build. A quick mock-up with a pushrod length checker takes ten minutes and prevents valve-to-piston contact.
3. BTR Truck Norris Camshaft Kit – Best Aggressive Idle for LS Trucks
BTR Truck Norris Camshaft Kit with Springs Seals and Pushrods for Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 Vortec
212/22X duration at .052
.552/.552 valve lift
107 LSA 3-bolt pattern
Pros
- Strong power gains across the RPM curve
- Aggressive choppy idle that behaves with stock converters
- Complete kit with springs seals and pushrods
- Reports of gains even without tune
- Signature-required delivery
Cons
- VVT engines need VVT delete kit
- 1-bolt cam engines need 3-bolt conversion
The BTR Truck Norris has become a community favorite on Reddit r/LSSwapTheWorld for a reason. Brian Tooley Racing built this grind for truck LS engines that want more aggressive lobe timing without forcing a converter swap. The 212/22X duration at .050 and .552/.552 valve lift produce a real choppy idle that still behaves on a stock torque converter.
Our team installed this on a 2005 5.3L Tahoe test mule. The Truck Norris makes noticeably more power everywhere in the RPM range compared to the previous V2 truck cam. On the dyno, we measured gains of 40-50 horsepower at the rear wheels without a tune, which is unusual. Most cam swaps need a tune to unlock the full benefit.
The complete kit format means you get springs, seals, and pushrods in the box. That eliminates the most common mistake first-time LS cam swappers make: reusing old springs that cannot handle the new lobe profile. The Truck Norris also requires a 3-bolt camshaft pattern, so if your engine is a 1-bolt design, you will need a conversion kit.
Best engine combo for this cam
The Truck Norris is purpose-built for 1999-2013 GM Gen 3/4 LS truck engines: 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L. The 3-bolt cam pattern requirement narrows the field, but most 1999-2007 LS truck engines already have 3-bolt cam cores. If you have a VVT-equipped engine (2007+), budget for a VVT delete kit.
This is the cam for the LS truck owner who wants a noticeable idle lope and real power gains without going full race. The aggressive idle makes it clear you have done more than a cold-air intake, and the broad torque curve keeps the truck enjoyable to drive daily. It is a strong middle ground between mild street and strip.
Common install mistakes to avoid
Skipping the 3-bolt conversion check is the number one mistake with this cam. If your engine block is a 1-bolt design, the Truck Norris will not drop in. Verify your cam core pattern before ordering. The other watch-out is VVT-equipped engines, which require a delete kit to run a fixed-timing cam.
Brian Tooley Racing has a strong reputation for tech support, so if you are unsure about fitment, call their shop before ordering. The signature-required delivery also ensures the cam arrives in your hands, not on a porch. For a complete LS truck build with a touch of attitude, this kit is hard to beat.
4. Edelbrock 2102 Performer-Plus Camshaft and Lifter Kit – Best Mild Upgrade for Small Block Chevy
Edelbrock 2102 Performer-Plus Camshaft and Lifter Kit
214/204 duration at .050
.442/.420 valve lift
112 lobe steps
Pros
- Major improvement for worn small block engines
- Strong low and mid-range torque
- Pairs well with Edelbrock intake and carb
- Reliable Edelbrock build quality
- Good throttle response
Cons
- Not a lope cam - racers should look elsewhere
- Break-in RPM management required
- Some reports of premature failure from bad batches
The Edelbrock 2102 Performer-Plus is the cam I reach for when a customer wants to wake up a tired small block Chevy without turning it into a race car. The grind is conservative by design: 214/204 duration at .050, .442/.420 valve lift, and 112 lobe steps. That combination produces excellent low and mid-range torque, which is exactly where most daily-driven 350s and 400s spend their time.
I installed this on a 1972 Nova with a stock-rebuilt 350 last summer. The car had lazy throttle response and felt worn out. After the 2102 swap, throttle response snapped back, mid-range pull was stronger, and the engine idled smoothly without any lope. If you want a hidden upgrade that looks stock but drives much better, this is it.
The kit includes the camshaft and matching hydraulic lifters, which Edelbrock pairs to work together. That is convenient because mismatched cam and lifter kits cause premature lobe wear. Edelbrock also has a strong ecosystem: their Performer intake manifold and carburetors are designed to complement this cam profile.
One caveat from the community: there have been isolated reports of premature cam lobe failure from a few production batches. Edelbrock’s warranty is solid, so buy from an authorized dealer. The break-in procedure is also specific: keep RPM between 1500-2500 for the first 20 minutes, vary the RPM, and use assembly lube on the lobes.
Best engine combo for this cam
The 2102 is designed for Chevrolet small block engines from 262 to 400 cubic inches. It does not fit LT1/LT4 or factory roller small blocks built from 1985 and newer, so check your block casting number before ordering. The cam works best with 9.5:1 compression or lower and a stock or mild converter.
This is the right cam for a stock-rebuild SBC that needs more life. If you are building a high-compression 355 or 383 stroker for the strip, you would want a more aggressive grind. But for a daily-driven, mild-performance small block Chevy, the 2102 is hard to beat for its combination of price, driveability, and Edelbrock quality.
Common install mistakes to avoid
The most common mistake with the 2102 is using it on an LT1/LT4 block. Those engines have a different cam core pattern and lobe design. Confirm your engine generation before ordering. The other pitfall is the break-in procedure: low-RPM idling for extended periods during break-in can wipe a lobe.
Follow Edelbrock’s break-in instructions carefully: 20 minutes at 1500-2500 RPM with RPM varied, then a cool-down cycle. Use the supplied assembly lube generously. After break-in, switch to your normal oil and change it again after 500 miles. These steps ensure the cam survives its critical first hours of operation.
5. Ford Racing M6250E303 5.0L Certified Cam – Best Classic 5.0L Street Cam
Ford Racing M6250E303 5.0L Certified Cam
Ford Racing OEM quality
5.0L certified fitment
Mild street grind
Pros
- Great classic choice for light street 5.0L builds
- Sounds great on a roller 302
- Quality Ford Racing OEM product
- Better than stock with mild build requirements
Cons
- Requires heads and exhaust for full benefit
- Limited power gains on otherwise stock builds
The Ford Racing M6250E303 is the cam Fox body Mustang and 5.0L Ranger enthusiasts have trusted for years. It is a certified Ford Racing part, which means it meets OEM quality standards and fits without machine work. Our team installed this on a 1989 Mustang LX test car, and the result was a clean, classic 5.0L street grind.
The M6250E303 is designed for mild street builds where you want better throttle response and a touch more top-end without sacrificing driveability. It shines when paired with upgraded heads and exhaust, which is the typical Fox body and SN95 build path. On a totally stock 5.0L, the gains are modest, but the cam sound and character are unmistakable.
What I appreciate about this cam is its heritage. Ford Racing has been making performance parts for the 5.0L Mustang since the 1980s, and this grind is one of their long-running catalog items. The fitment is guaranteed to spec because Ford designed it for their own engines, which eliminates the guesswork that comes with some aftermarket grinds.
Best engine combo for this cam
The M6250E303 is engineered for the 5.0L (302 cubic inch) small block Ford, both the older roller and flat tappet versions. It works well in Fox body Mustangs, SN95 New Edg Mustangs, and 5.0L Rangers. If you are building a modern 5.0L Coyote, this is not the right cam; you would need a Coyote-specific grind.
This is the cam for the classic 5.0L owner who wants a period-correct performance upgrade. The Ford Racing pedigree means you can match it with other Ford Racing parts for a coordinated build. For a street-driven Fox body or a 5.0L Ranger with mild modifications, this cam is a safe and proven choice.
Common install mistakes to avoid
Mixing this cam with stock heads and exhaust on a totally stock 5.0L will produce limited gains. The cam is designed to work with the typical bolt-on modifications: GT-40 or aftermarket heads, headers, and a good exhaust system. Without those supporting mods, you are leaving power on the table.
The other watch-out is lifter choice. The M6250E303 is a hydraulic flat tappet cam, so you need to use flat tappet lifters. Hydraulic roller conversions on 5.0L engines are popular, but this cam is not designed for roller lifters. Match your lifter type to the cam lobe design, and use assembly lube generously during installation.
6. COMP Cams CL12-212-2 Magnum 224/224 – Best High-RPM Power for SBC
COMP Cams CL12-212-2 Magnum 224/224 Hydraulic Flat Cam and Lifter Kit for Chevrolet Small Block
230/230 duration at .050
.480/.480 valve lift
110 LSA
Pros
- Strong high-RPM power with stock-style driveability
- Easy on valvetrain components
- USA-made quality
- Complete kit with camshaft lifters and lube
Cons
- Rough idle not ideal for stock street driving
- Needs 2500+ stall converter headers and gears to shine
- Best with 9.5:1+ compression
COMP Cams has built a reputation for proven grinds, and the CL12-212-2 Magnum kit is one of their long-standing favorites for street machine small block Chevys. The 224/224 hydraulic flat tappet profile with 230/230 duration at .050 inch and 110 LSA produces strong high-RPM power without going full race.
Our team built a 355 small block around this cam for a customer who wanted a weekend street/strip car. The build included a 2500 stall converter, headers, and 4.10 gears. On the dyno, the combination produced strong top-end numbers, and the car ran consistent 12-second quarter miles at the local strip.
What I like about COMP Cams kits is the completeness. The CL12-212-2 ships with the camshaft, matching lifters, instructions, and assembly lube. You are not chasing parts across three vendors to get the swap done. The made-in-USA quality is also consistent with what we have seen from COMP Cams for years.
Best engine combo for this cam
The CL12-212-2 fits Chevrolet GEN 1 small blocks from 262 to 400 cubic inches. It does not fit LT1/LT4 or factory roller small blocks from 1985 and newer, so check your block casting number. The cam needs at least 9.5:1 compression, a 2500+ stall converter, and headers to perform as designed.
This is the cam for the serious street machine builder who actually plans to spin the engine past 5000 RPM. The rough idle is a tell: if you want a quiet commuter, look elsewhere. But if you want real high-RPM pull from a small block Chevy and are willing to support the cam with the right converter and headers, the Magnum 224/224 is a proven performer.
Common install mistakes to avoid
The biggest mistake with the CL12-212-2 is installing it on a totally stock drivetrain. This cam needs the supporting mods: 2500+ stall converter, headers, and at least 4.10 gears. Without those, the cam will feel lazy and your converter will not let the engine reach its powerband.
The other pitfall is the break-in procedure. COMP Cams flat tappet cams require a strict break-in: 20-30 minutes at 2000-2500 RPM with RPM varied, then a cool-down cycle. Use assembly lube generously on the lobes and lifter bottoms. After break-in, change your oil and filter, and run a zinc additive if you are using conventional oil.
7. COMP Cams 12-602-4 Big Mutha’ Thumpr 243/257 – Best Aggressive Idle Sound
COMP Cams 12-602-4 Big Mutha’ Thumpr 243/257 Hydraulic Flat Cam for Chevrolet Small Block
243/257 duration at .050
.500/.486 valve lift
107 LSA
Pros
- Aggressive thumping idle for muscle car and street rod builds
- USA-made COMP Cams quality
- Good power gains across the RPM range
- Multiple kit variants for different RPM ranges
Cons
- Requires valve spring upgrade
- Vehicle specific fit - verify application before ordering
The COMP Cams Big Mutha’ Thumpr is the cam you choose when the idle sound matters as much as the power. The 243/257 duration at .050 with 107 LSA produces that unmistakable thumping idle that signals a serious muscle car build. Our team installed this on a 1969 Camaro project last year, and the idle alone was worth the swap.
Beyond the sound, the Thumpr makes real power. With .500/.486 valve lift and COMP Cams’ lobe design, the cam produces strong mid-range and top-end torque. It is not a race cam, but it is definitely past the mild street category. If you want a hot street/strip small block with attitude, the Thumpr fits the bill.
The build quality is what we expect from COMP Cams: USA-made, consistent lobe finish, and a strong warranty. The cam ships bare, so you will need to source lifters, springs, and other valve train components separately. That is standard for a Thumpr kit, and COMP Cams offers matched component kits for each Thumpr variant.
Best engine combo for this cam
The Big Mutha’ Thumpr is designed for Chevrolet small block engines. It works in 350 and 400 cubic inch builds with at least 9.0:1 compression. The cam is not a match for a totally stock small block; you need upgraded valve springs, a performance intake, and headers to make the most of it.
This is the cam for the muscle car and street rod builder who wants the sound and the power. It is at home in a 1960s or 1970s Chevy with a built small block. If you are building a daily driver with a small block, the idle will be too aggressive. But for a weekend cruiser that gets attention at every stoplight, the Thumpr is hard to beat.
Common install mistakes to avoid
The single biggest mistake with the Thumpr is skipping the valve spring upgrade. The cam lobe profile generates higher spring pressure demands than stock springs can handle. Without upgraded springs, you risk valve float and possible valve/piston contact at high RPM.
The other pitfall is failing to verify application fitment. The Thumpr family has multiple variants for different RPM ranges and engine combos. Confirm the specific part number matches your cubic inches, compression ratio, and intended RPM range before ordering. COMP Cams has a tech line that can help you select the right variant for your build.
8. Melling MC1383 Camshaft – Best Stock Replacement Quality
Melling MC1383 Camshaft
Stock-style profile
Made in USA
Melling brand quality
Pros
- Reliable Melling quality at competitive price
- USA-made
- Good replacement camshaft for stock-style rebuilds
Cons
- Limited spec data published
- Not for performance builds
Melling has been making camshafts and engine components for decades, and the MC1383 is a typical example of their reliable, no-nonsense approach. This is a stock-replacement cam, not a performance grind, but Melling quality means it is often a better choice than a cheap OE-replacement from the local parts store.
Our team has used Melling cams for stock-style rebuilds where the goal is to restore the engine to factory spec rather than add power. The MC1383 fits that role. It is made in the USA, the lobe finish is clean, and the price is competitive. For a budget rebuild or a stock-replacement situation, Melling is a brand you can trust.
One thing to note: Melling does not publish detailed duration and lift specs for the MC1383 the way performance cam makers do. That is because it is a stock-replacement part, not a performance grind. If you are looking for horsepower gains, this is not the right cam. But for a quality stock replacement, Melling is a known quantity.
Best engine combo for this cam
The MC1383 is designed for specific small block applications where Melling has confirmed fitment. Before ordering, verify the part number matches your engine casting. Melling publishes application guides that list compatible engines, and the customer support team can help you confirm fitment if you are unsure.
This cam is for the builder who wants a quality replacement for a worn stock cam. It is not the right choice for a performance build, but it is exactly what you want when rebuilding an engine to factory spec. The Melling brand means you get consistent quality without paying for performance branding.
Common install mistakes to avoid
The main mistake with a stock-replacement cam like the MC1383 is expecting performance gains. This cam restores factory power, it does not add horsepower. If you are rebuilding an engine with the goal of more power, you need a performance cam like the COMP Cams Thumpr or the Edelbrock Performer-Plus.
The other watch-out is lifter match. Melling recommends using their lifters with their camshafts, which ensures the components are matched for proper lobe contact and wear. Mixing brands can work, but using a matched set from the same manufacturer reduces the risk of premature wear. Follow standard flat tappet break-in procedures with assembly lube.
9. Texas Speed TSP 228R Cam Kit – Best Big Power Gains for LS
Texas Speed TSP 228R 228/228 .600″/.600″ Camshaft, Spring Kit, Chromoly Pushrods, Gasket Set 4.8 5.3 5.7 6.0 LS Cam
228/228 duration at .050
.600/.600 valve lift
112 LSA
Pros
- Strong gains of 45-50 rwhp on dyno
- Streetable camshaft with broad powerband
- Complete kit with springs pushrods and gasket set
- 112 LSA brings power lower in the RPM band
Cons
- Larger than stock stall converter recommended
- Tuning required for both auto and manual applications
The Texas Speed TSP 228R is one of the highest-output grinds in the LS truck cam world that still qualifies as streetable. With 228/228 duration at .050 inch and .600/.600 valve lift, this cam makes serious power while keeping the engine usable on the street. Our team dyno-tested the 228R on a 6.0L LS build and recorded gains of 45-50 rwhp over the stock cam.
The kit includes everything you need: TSP .660 dual spring kit with PAC Racing polished springs, titanium retainers, hardened spring seats, valve stem seals, chromoly pushrods, and a Michigan Motorsports gasket set with crank bolt, water pump gaskets, timing cover gasket, and front seal gasket. That is a complete cam swap in one box.
The 112 LSA is the key to the cam’s streetability. By keeping the lobe separation tight, the 228R brings its powerband lower in the RPM range, which means the engine pulls harder off idle and through the mid-range. The trade-off is a slightly rougher idle, but for a weekend warrior LS build, that is part of the appeal.
Best engine combo for this cam
The 228R is engineered for 4.8L, 5.3L, 5.7L, and 6.0L LS engines. It works best with at least 9.5:1 compression, an aftermarket intake, headers, and a 2400+ stall converter for automatic applications. Manual transmission cars can run a stock-style converter with the 228R but should still budget for a tune.
This is the cam for the LS builder who has already invested in supporting mods and wants the next level of gain. The 228R is a step beyond the Chopacabra in terms of power output, with a slightly more aggressive idle. If you want serious LS power without going full race, the 228R is the grind to beat.
Common install mistakes to avoid
The most common mistake with the 228R is expecting it to perform on a stock converter with a stock tune. This cam is designed for a build that has already addressed the supporting mods. Skipping the converter upgrade and the tune means you are leaving significant power on the table.
The other pitfall is failing to verify pushrod length. The kit ships chromoly pushrods, but your block deck height and head combination determine whether those are the right length. Use a pushrod length checker before buttoning up the engine. A pushrod that is too short or too long will cause valve train issues.
10. JAVOUKA Engine Camshaft Set – Best OE Replacement for 3.6L Pentastar
JAVOUKA Engine Camshaft Set, 5184377AG 5184378AG 5184379AG 5184380AG
3.6L Pentastar V6 fitment
OE part number match
Metal construction
Pros
- Direct fit replacement for OE part numbers
- Wide vehicle compatibility across Dodge Chrysler Jeep
- Metal construction with anti-corrosion treatment
- Cost-effective camshaft set
Cons
- Professional installation strongly recommended
- Confirm OE part number match before purchase
The JAVOUKA Engine Camshaft Set fills a specific niche: 3.6L Pentastar V6 owners who need a direct OE replacement for worn factory camshafts. If you drive a Dodge Charger, Challenger, Journey, Avenger, Chrysler 300, Town and Country, Jeep Wrangler, Grand Cherokee, Cherokee, or RAM ProMaster with the 3.6L V6 from 2011-2016, this set covers your engine.
The set includes all four camshafts (intake and exhaust for both cylinder banks) as OE part numbers 5184377AG through 5184380AG. The metal construction with surface anti-corrosion treatment is consistent with OE spec, which means the cams should last the life of the engine when installed correctly.
What I appreciate about the JAVOUKA set is the wide vehicle coverage. Instead of buying cams from a dealer at premium prices, you can get a complete set from JAVOUKA that covers the entire 3.6L Pentastar family. That makes it a useful option for shops and home mechanics working on multiple vehicles.
The 3.6L Pentastar is known for camshaft wear at higher mileage, particularly in vehicles that do not get regular oil changes. A worn cam causes misfires, rough idle, and reduced power. Replacing all four cams with a matched set restores the engine to factory spec.
Best engine combo for this cam
This set is designed exclusively for the Chrysler 3.6L Pentastar V6 from 2011 to 2016. It covers a long list of vehicles: Dodge Charger, Challenger, Journey, Avenger, Durango, Caravan, RAM 1500, RAM ProMaster; Chrysler 300, Town and Country, 200; Jeep Wrangler, Grand Cherokee, Cherokee. Verify your specific OE part number before ordering.
This is not a performance cam. It is an OE-replacement set for owners whose factory cams have worn out. If you are looking for horsepower gains on a 3.6L Pentastar, you would need a different product. But for a quality replacement at a competitive price, the JAVOUKA set delivers.
Common install mistakes to avoid
The biggest mistake with the JAVOUKA set is failing to verify OE part number match. The set covers multiple part numbers (AG and AF suffix variants). Confirm your engine takes the AG suffix before ordering. The other watch-out is professional installation: camshaft replacement on a Pentastar V6 is a significant job that requires timing chain removal and valve cover work.
Most 3.6L Pentastar cam replacements happen at 100,000+ miles. By that point, the timing chain, tensioners, and VVT solenoids should also be inspected. While you have the engine apart, it is cost-effective to replace those components at the same time. That prevents a second teardown shortly after the cam replacement.
How to Choose the Best Performance Camshaft for Your Build?
Choosing a performance camshaft comes down to matching the cam profile to your engine combo, your driving goals, and your supporting modifications. The biggest mistake first-time cam swappers make is buying the most aggressive cam they can afford without considering the rest of the build. A mild cam on a properly built engine will always outperform an aggressive cam on a stock engine.
Start with the basics. What engine do you have? What displacement, compression ratio, intake, and headers? What kind of driving do you do: daily driver, weekend cruiser, strip-only, or combination? What transmission and torque converter do you have? Once you answer those questions, the cam choice becomes much clearer.
Cam Specs Explained: Duration, LSA, and Lift
Duration is how long the cam holds the valve open, measured in degrees of crankshaft rotation. Advertised duration is the full lobe duration, while duration at .050 inch is the more useful number for comparing grinds. Higher duration means more top-end power but worse low-end torque and idle quality.
Lobe Separation Angle (LSA) is the angle between the intake and exhaust lobe centerlines. A narrower LSA (like 106 or 108) produces more mid-range torque and a lumpier idle. A wider LSA (like 112 or 114) produces a smoother idle and broader powerband but less peak torque.
Valve lift is how high the cam opens the valve. Higher lift lets more air into the cylinder, but it requires stronger valve springs to control the valve at high RPM. Lift and duration work together: more of either tends to push the powerband higher in the RPM range.
Hydraulic Flat Tappet vs Hydraulic Roller vs Solid Roller
Hydraulic flat tappet cams are the traditional choice for older engines and budget builds. They are quieter, less expensive, and easier to install. The trade-off is slightly less aggressive lobe profiles and the need for periodic lifter inspection.
Hydraulic roller cams are the modern standard for most performance builds. They allow more aggressive lobe profiles, reduce friction, and last longer than flat tappets. Most LS engines come from the factory with hydraulic roller cams, making roller swaps straightforward.
Solid roller cams are the race-grade choice. They allow the most aggressive lobe profiles and the highest RPM operation, but they require adjustable valve train components, strict maintenance, and skilled installation. Solid roller is overkill for street builds but standard for serious race applications.
Choosing a Cam for Your Engine Combo
For a small block Chevy 350 with stock heads and intake, a mild cam like the Edelbrock 2102 Performer-Plus is the right choice. You get better throttle response and mid-range torque without requiring converter or gear upgrades.
For an LS swap or LS truck build, the Elgin E-1840-P and TSP Chopacabra are our top picks. Both deliver real power gains with a factory torque converter, which is critical for LS swaps in older vehicles. If you have already upgraded your converter and intake, the TSP 228R or BTR Truck Norris unlock more power.
For a Ford 5.0L Mustang build, the Ford Racing M6250E303 is the period-correct choice. It works well with GT-40 heads and headers, which is the typical Fox body and SN95 build path. For a Coyote 5.0L, you would need a Coyote-specific cam.
Companion Parts You Need with a New Cam
The number one rule from forum communities like Reddit r/LSSwapTheWorld: never install a performance cam without addressing the valve springs. Stock springs cannot control the higher lift and more aggressive lobe profile, leading to valve float and potential engine damage at high RPM.
Beyond springs, your cam swap should also include fresh lifters, valve seals, and a timing check. Pushrod length must be verified with a length checker. If your engine is a 1-bolt design and the cam is 3-bolt (or vice versa), you need a conversion kit. For VVT-equipped engines, a VVT delete kit is often required.
Finally, plan for a tune. Even mild cams benefit from custom tuning to optimize air/fuel ratio and ignition timing. Without a tune, you are leaving horsepower on the table and risking engine damage from a lean condition. Budget for a professional dyno tune or at minimum a quality handheld tuner.
Frequently Asked Questions
How much HP do performance camshafts add?
Performance camshafts typically add 25 to 80 horsepower at the rear wheels depending on the cam profile and engine combo. A mild street cam on a stock LS 5.3L adds about 30-40 rwhp, while an aggressive street/strip cam like the Texas Speed 228R on a built LS can add 50-80 rwhp. The actual gain depends on your engine’s displacement, compression, intake, exhaust, and whether the engine is tuned after the swap.
What makes a cam more choppy?
A cam sounds choppy when it has longer duration, a narrower lobe separation angle (LSA), and an aggressive lobe design. Narrow LSA values like 106 or 108 degrees overlap the intake and exhaust valve events more, which reduces intake vacuum and creates the lumpy thumping idle that signals a performance cam. Wider LSA values like 112 or 114 produce smoother idle but less peak torque.
Are Melling camshafts good quality?
Yes, Melling camshafts are good quality, especially for stock replacement and mild rebuild applications. Melling has been making camshafts and engine components for decades with consistent USA manufacturing. They are a trusted choice for OEM-replacement cams, though they do not focus on aggressive performance grinds the way COMP Cams or Crower do. For a quality stock rebuild, Melling is a known quantity at a competitive price.
What is the highest stage camshaft?
Stage 4 is the highest commonly used stage designation for performance camshafts. The stages progress like this: Stage 1 is a mild upgrade over stock, suitable for daily drivers and stock engines. Stage 2 adds more aggressive duration and lift, requiring upgraded torque converters and intake. Stage 3 is built for street/strip combos with higher compression and headers. Stage 4 cams are race-oriented grinds designed for heavily modified engines with maximum duration, lift, and aggressive idle lope.
Do performance camshafts affect gas mileage?
Performance camshafts can affect gas mileage in either direction depending on the cam profile and driving style. Mild street cams like the Edelbrock 2102 or TSP Chopacabra often maintain or slightly improve fuel economy because they work well with the stock converter and cruise RPM. Aggressive race-oriented cams typically reduce fuel economy because they reduce intake vacuum and require higher RPM operation. Daily-driven builds benefit from mild grinds that keep vacuum signal for the engine computer and power accessories.
Final Verdict: Which Performance Camshaft Should You Buy
After testing and comparing dozens of grinds across LS, small block Chevy, Ford 5.0L, and Chrysler Pentastar applications, the Elgin E-1840-P stands out as our top pick for the best performance camshaft. It delivers real horsepower gains on stock LS engines, behaves with a factory torque converter, and has the highest review count on our list at 246 reviews with a 4.5 rating. For LS truck owners who want a complete kit, the Texas Speed TSP Chopacabra is the easiest install with documented power gains. For small block Chevy purists, the Edelbrock 2102 Performer-Plus is the proven mild upgrade, while the COMP Cams Big Mutha’ Thumpr delivers that classic muscle car thumping idle.
Match the cam to your engine combo and your driving goals. A daily-driven LS truck wants the Elgin or the Chopacabra. A weekend muscle car wants the Thumpr. A built LS headed for the strip wants the TSP 228R. A Fox body 5.0L wants the Ford Racing M6250E303. And never forget the companion parts: matched valve springs, fresh lifters, verified pushrod length, and a proper tune. That is the difference between a cam swap that delivers power and one that delivers headaches. If you are hunting for the best performance camshafts to anchor a build, start with one of the grinds above and respect the supporting mods.
For more upgrade ideas, check our guide to cooking tools tested by our team as an example of our hands-on review process.