Just fill out your handy online intake form and mail us your computer.
There is complete 3 page form to list your modifications. (For example, Camshafts, Tire size and DOD Deletes.)
We strive for 1 day turn around! This includes engine and transmission controllers!
Joseph G.
Tuners was just what I needed to get my build rolling
Justin M.
I installed a summit stage 2 cam in my 2003 4.8 Silverado and needed a tune. My ECM made it to Texas on a Wednesday morning and Casey called me to go over a few things about my truck and they shipped my computer that evening. I got it a couple days later and installed it in my truck. It fired right up and runs awesome! Sounds like a racecar just like Casey said it would!
Brandon B.
Sent in my ECU to mail order tuner and had them tune it and they had a very fast turn around. Got it back in and it drives awesome! And no more check engine light for the O2’s!
Matthew C.
Needed a custom tune to get my 1997 k1500 with a gen 3 5.3 ls swap up and running and the crew at mail order tuner did not dissapoint. My computer was retuned and on its way back to me the same day it arrived and they even called me with a couple questions to make sure everything was done right the first time. Great company would highly recommend for all tuning needs
Raymond S.
Excellent service, fast turnaround, works perfectly
juan r.
Great services externally fast turn around time. The only thing would be the need to up their packaging. I know it's the mail carriers fault but 1 bubble wrap envelope would protect my ECU from damage. It still works but it's damaged now.
Frank N.
Runs like a champ
99-06 Truck/SUV Email Tune | MAILORDERTUNER
Regular price
$300.00
Save $-300.00
Our email tune is the fastest, cheapest way to get tuned in a few easy steps:
Fill out our handy online form during checkout
Email your tuning file to mailordertuner@gmail.com
We’ll email your tuned file back to you ASAP, usually within 1-3 business days
Note: you must have your own tuner such as an MPVI2+ to install your new tuning file.
Want an email tune but need a tuner? Check out our handy bundles to get an MPVI2+ with two tuning licenses along with your tuning file at a $25 discount! Select overnight shipping for the fastest possible tune apart from a pure e-tune.
Leater P.
Ordered tune for my cammed Silverado and performs very well. I the. Ordered a tune for my brothers Silverado and he is happy as well.
Tim G.
Did a lot of research on email tunes and who was the best. I saw he tunes for Texas speed and knew I would be in good hands. I wanted to build a sleeper and it is just that. I originally got a tune for just a cam. I put a turbo on and he got that dialed in pretty fast. I had a couple of problems on my end. He instantly had an answer to everything and told me how to fix it. My truck runs great and I wouldn’t trust anybody else tune it!
TSP stage 3 turbo cam kit, trunion upgrade, 80lb injectors, 450lph fuel pump, on3 single 70mm turbo kit
Robert K.
Great knowledgeable service. Any questions or issues I had were quickly resolved. Would definitely recommend their tunes for anyone needing one.
Angelo G.
Beside the fact UPS losing my original computer and having to buy a new one MOT hooked it up and tuned my new ecu for free and paid for 2 day shipping, the best customer service I have ever dealt with in my life, the tune has made the trucks cam even more mean sounding and responsive than I would have expected. I would choose MOT over any local shops around me, that would charge me double the price for a junk tune and the truck probably wouldn’t run right but I would highly recommended this company forsure!
GM LS7 Lifter Set - MailOrderTuner
Regular price
$180.00
Save $-180.00
IN STOCK
Chevrolet Performance LS7 lifter set is an OE hydraulic roller lifter that can be used in all non-DOD LS and Gen 5 LT engines.
LS7 Lifters – (FAQ’s) Frequently Asked Questions
Mail Order tuner proudly supplies the natural LS7 lifters for LS engines. These lifters are the perfect replacement of the standard lifters known to start as noisy- Often with a sound and evolve into much more of an issue. LS7 lifters prevent damaging the hydraulic camshaft and causing expensive labour and help save our time and headaches with other filters.
Lifters in factories are loaded with springs, and the problem occurs in these loaded lifters and is famous for failing and crucially eating away the camshaft. This can lead to severe problems that can easily be prevented by upgrading the LS7 lifters. These wrong locations and preload result in open values, and therefore this leads to loss of power. These filters are designed to replace the standard filters and will surely suit all LD engines in your factory. We assure you that all our products are manufactured with high-quality material on which you can trust the reliability and performance of the LS-powered vehicle.
Texas Speed and Performance "Low Lift" Cam and Springs Package
Regular price
$448.99
Save $-448.99
This camshaft package is specifically for the Texas Speed low lift truck camshafts that can use the GM LS6 single beehive valve springs. You will not find a better price on a cam package than this one! Very economical with respectable horsepower and torque gains, and these camshafts will not be overly radical. Tuning is Required for aftermarket camshafts.
This Package Will Include the Following Items:
Your Choice of TSP Low Lift Camshaft
GM LS6 Single Beehive Valve Springs, Set of 16, #28-12499224
You can see the power gains below (measured at crank) for each of our camshafts over a factory 5.3L camshaft that we tested on our in-house SuperFlow 902 engine dyno:
Stage 1 208/214: +45.1 HP & +21.5 TQ
Stage 2 212/218: +51.4 HP & 22.9 TQ
Stage 3 216/220: +53.4 HP & 22.0 TQ
Keep in mind that these gains are compared at the peak HP and TQ numbers. Our cams gained as much as 70+ HP and TQ at other points in the dyno graph, and NONE of these camshafts lose any HP or TQ at 2,000 RPM! You can see each of the dyno graphs for each camshaft listed on our website.
You will reuse your factory retainers, locks, seats, and seals, as well as your factory pushrods! You may need to change to a different length pushrod if you change to a different style of lifters at the same time. Some lifters do vary in overall length.
Our email tune is the fastest, cheapest way to get tuned in a few easy steps:
Fill out our handy online form during checkout
Email your tuning file to mailordertuner@gmail.com
We’ll email your tuned file back to you ASAP, usually within 1-3 business days
Note: you must have your own tuner such as an MPVI3 to install your new tuning file.
- 2 Credits Included
Want an email tune but need a tuner? Check out our handy bundles to get an MPVI2+ with two tuning licenses along with your tuning file! Select overnight shipping for the fastest possible tune apart from a pure e-tune.
Greg H.
I installed a Texas Speed cam and some other upgrades. Casey hooked me up with a good tune. Been driving the truck for a couple weeks now with no regrets. Thanks Casey!!
TSP Stage 2 Low Lift 5.3 Truck Camshaft
Regular price
$389.99
Save $-389.99
Texas Speed Low Lift 212/218, .550/.550 Camshaft With Your Choice of Lobe Separation
This cam gained 51.4 HP and 22.9 TQ at the flywheel on our in-house SuperFlow 902 engine dyno using an otherwise stock 5.3L engine!
This cam uses proprietary TSP lobe profiles that are designed to utilize the factory GM LS6 single beehive valve springs and your factory pushrods, making them the most affordable cam package on the market!
1200-5800 RPM Power Band; This is an excellent performance camshaft with a smooth idle! We've had tons of customers select this camshaft when looking for a cam that drives almost stock, and can be practically hidden with some exhaust systems! If you're looking for a small, stealth camshaft the 212/218 is a great option to consider. It is ideal for 4.8L and 5.3L trucks that want to keep their factory torque converter and not break the bank on more expensive valve springs and pushrods.
Texas Speed and Performance Dual Spring Cam Package
Regular price
$786.99
Save $-786.99
Your Choice of Camshaft, TSP Spring kit, and Hardened Chromoly Pushrods
This Package Includes the Following Items:
Your Choice of Camshaft
Includes TSP .660" Dual Spring Kit w/ PAC Racing Polished Springs, Titanium Retainers, Hardened Spring Seats, and New Valve Stem Seals
Texas Speed Hardened Chromoly Pushrods
We have two options listed for our dual valve spring kits. The default option will use our PRC integrated one-piece seat and seal that simply pushes in place. The other option is for the separate two-piece seat and seal that you typically find in any dual valve spring kit. The two-piece kit will require separate installation of the valve seals after the seats are in place, and it does require a specific tool to make sure that the valve seals are installed properly (i.e. not crooked, torn, or not installed fully). Our integrated seat and seal will make your installation much easier because it is virtually impossible to install it incorrectly! You can choose either kit for no additional charge. We have a picture listed when you select each spring kit so you can see the actual differences in the two kits.
This is the perfect upgrade package for customer looking for all the aftermarket parts needed to do a camshaft swap. Typical gains will range from 30 to 65 rear-wheel horsepower from a TSP camshaft swap alone!
We do offer the optional adjustable pushrod length checker that allows you to verify the correct pushrod length needed for your setup. We can give you a good idea of what is typically used with your engine, lifter brand, etc., but it can certainly vary from setup to setup. You can vary up to .050" in pushrod length depending on which camshaft core the cam manufacturer uses! This is NOT information that any camshaft manufacturer includes with their camshafts, so it is always best to verify the length you need to avoid any valvetrain issues.
Because we cannot stock every camshaft with every lobe separation angle, if you need parts quickly, we encourage you to call us to check availability of the camshaft you want. The LSA(s) we typically stock for each camshaft is listed next to each camshaft. Some camshafts will have to be custom ground and drop-shipped from the manufacturer directly to you!
GM LS7 Lifters and LS2/LS3/LS7/L98 Lifter Tray - MailOrderTuner
Regular price
$229.40
Save $-229.40
IN STOCK
Chevrolet Performance LS7 lifter set is an OE hydraulic roller lifter that can be used in all non-DOD LS and Gen 5 LT engines.
LS7 Lifters – (FAQ’s) Frequently Asked Questions
Mail Order tuner proudly supplies the natural LS7 lifters for LS engines. These lifters are the perfect replacement of the standard lifters known to start as noisy- Often with a sound and evolve into much more of an issue. LS7 lifters prevent damaging the hydraulic camshaft and causing expensive labour and help save our time and headaches with other filters.
Lifters in factories are loaded with springs, and the problem occurs in these loaded lifters and is famous for failing and crucially eating away the camshaft. This can lead to severe problems that can easily be prevented by upgrading the LS7 lifters. These wrong locations and preload result in open values, and therefore this leads to loss of power. These filters are designed to replace the standard filters and will surely suit all LD engines in your factory. We assure you that all our products are manufactured with high-quality material on which you can trust the reliability and performance of the LS-powered vehicle.
This is a complete set of 4 Lifter Trays
GM LS2 lifter tray. OE replacement part designed to hold the lifters in place. These can also be a direct replacement in the Gen-3 engine blocks (i.e. LS1, LS6, LQ9, etc.).
PRC 227cc CNC Ported Small Bore 3.9"-4" Cylinder Heads
Regular price
$2,399.99
Save $-2,399.99
Precision Race Components all new cylinder head castings completed with 227cc runners. For stock cubic inch LS1/LS2 applications requiring smaller chambers for extra compression
Small Bore Chambers For Increased Horsepower & Torque+ SPECIFICALLY DESIGNED FOR 3.9"-4" BORE APPLICATIONS
TSP Spring Kit w/ PAC Valve Springs Rated To .660" Lift
62cc CNC Machined Chambers(call for smaller CC)
CHE Bronze Guides
2.065" Intake / 1.600" Stainless Valves ***NOW AVAILABLE WITH HOLLOW STEM INTAKE VALVES!!!***
Factory Rocker Friendly!!*
The all new 227cc cylinder head is finally available for customers looking for the pinnacle of LS cathedral port performance. Now is your chance to own the same cylinder head that currently holds the fastest stock bottom end heads / cam record! The new 227cc port has been flow bench tested to flow over 320cfm & can support everything from smaller camshaft street engines all the way to all our race engines. This cylinder head is a combination of a max effort high flowing port combined with a smaller chamber designed for max power in stock cube applications.
This cylinder head was used on the Texas Speed 98 Camaro when it lowered the heads cam stock bottom end 1/4 mile record to 9.66!!
Flow Data:
4.00" Flow Plate - No Exhaust Pipe
LIFT
INTAKE FLOW
EXHAUST FLOW
.100"
68 CFM
56 CFM
.200"
145 CFM
115 CFM
.300"
214 CFM
167 CFM
.400"
261 CFM
202 CFM
.500"
300 CFM
219 CFM
.600"
322 CFM
238 CFM
.650"
330 CFM
236 CFM
PRC 220cc 15-Degree CNC Cathedral Heads
Regular price
$2,089.99
Save $-2,089.99
Precision Race Components all new cylinder head castings completed with 220cc runners. For stock cubic inch LS1/LS2 applications requiring a stock valve angle LS cylinder head with extra thick decks comparable to stock piston to valve.
Designed as a bolt on cylinder head with minimal change to pushrod length
TSP Spring Kit w/ PAC Valve Springs Rated To .660" Lift
64cc CNC Machined Chambers
CHE Bronze Guides
2.045" Intake / 1.600" Stainless Valves
Factory Rocker Friendly!!*
Extra Thick Deck Surfaces For Power Adders
The all new 220cc cylinder head is finally available for customers looking for a bolt on 15 degree LS cathedral cylinder head. Think of this cylinder head as the ultimate 15 degree LS1/LS2 cylinder heads for guys wanting a stronger replacement to the LS1 / LS6 / LS2 factory casting. The perfect head for guys wanting a aftermarket casting that will retain the use of all there existing components.
PRC 15-Degree 220cc As-Cast Cathedral Heads
Regular price
$1,820.69
Save $-1,820.69
Precision Race Components all new cylinder head castings completed with 220cc runners. For stock cubic inch 4.8/5.3/LS1/LS2 applications requiring a stock valve angle LS cylinder head with extra thick decks comparable to stock piston to valve.
Designed as a bolt on cylinder head with minimal change to pushrod length
TSP Spring Kit w/ PAC Valve Springs Rated To .660" Lift
64cc CNC Machined Chambers
CHE Bronze Guides
2.045" Intake / 1.600" Stainless Valves
Factory Rocker Friendly!!*
Extra Thick Deck Surfaces For Power Adders
The all new 220cc cylinder head is finally available for customers looking for a bolt on 15 degree LS cathedral cylinder head. Think of this cylinder head as the ultimate 15 degree LS1/LS2 cylinder heads for guys wanting a stronger replacement to the LS1 / LS6 / LS2 factory casting. The perfect head for guys wanting a aftermarket casting that will retain the use of all there existing components.
Flow Data:
4.00" Flow Plate - No Exhaust Pipe
LIFT
INTAKE FLOW
EXHAUST FLOW
.100"
67 CFM
55 CFM
.200"
145 CFM
113 CFM
.300"
207 CFM
166 CFM
.400"
252 CFM
200 CFM
.500"
292 CFM
215 CFM
.600"
304 CFM
226 CFM
.650"
311 CFM
228 CFM
Stock rocker arms will cause increased guide wear in applications over .600" lift. Roller rockers can help to reduce this wear.
TSP 228/232 .600"/.600" Camshaft
Regular price
$389.99
Save $-389.99
The 228/232 camshafts use lobes that are designed to be both beehive & double valve spring friendly.
The 228/232 camshaft is available in a wide variety of lobe separations. The most popular options customers select is either the 112 LSA or the wider 114 LSA. The 112 LSA helps to bring the camshafts powerband lower in the rpm band. The lower LSA also creates a slightly rougher idle.
The 228/232 camshaft is a very popular camshaft for customers wanting a very streetable camshaft that makes approximately 5-7 more horsepower than the 228R camshaft. Dyno testing has shown the 228/232 camshaft to make a solid 50-55 RWHP gains with all other supporting bolt-on modifications in place. The 228/232 camshaft is large enough that we recommend a minimum 2,800 RPM stall converter in automatic cars. Tuning will also be required in both automatic & manual applications.
Texas Speed 228R Camshaft
Regular price
$299.99
Save $-299.99
The 228R camshafts use lobes that are designed to be both beehive & double valve spring friendly.
The 228R camshaft is available in a wide variety of lobe separations. The most popular options customers select is either the 112LSA or the wider 114LSA. The 112LSA helps to bring the camshafts powerband lower in the rpm band. The lower LSA also creates a slightly rougher idle.
The 228R camshaft is a very popular camshaft for customers wanting a very streetable camshaft that makes approximately 5-7 more horsepower than the 224R camshaft. Dyno testing has shown the 228R camshaft to make a solid 45-50rwhp gains. The 228R camshaft is large enough that we recommend a larger than stock stall converter in automatic cars. Tuning will also be required in both automatic & manual applications.
TSP 224/228 .600"/.600" Camshaft
Regular price
$389.99
Save $-389.99
The 224/228 camshafts use lobes that are designed to be both beehive & double valve spring friendly.
The 224/228 camshaft is available in a wide variety of lobe separations. The most popular options customers select is either the 112LSA or the wider 114LSA. The 112LSA helps to bring the camshafts powerband lower in the rpm band. The lower LSA also creates a slightly rougher idle. Boost applications typically stay at 114LSA or wider with this camshaft.
The 224/228 camshaft is a popular option for guys wanting more exhaust duration in combination with the 224 intake lobe. This camshaft is very popular for guys running very streetable boost engines. It has awesome drivability while making a solid 40+ rear wheel horsepower gains in N/A applications & even more in boost applications!
Texas Speed 224R Camshaft
Regular price
$350.99
Save $-350.99
The 224R camshafts use lobes that are designed to be both beehive & double valve spring friendly.
The 224R camshaft is available in a wide variety of lobe separations. The most popular options customers select is either the 112LSA or the wider 114LSA. The 112LSA helps to bring the camshafts powerband lower in the rpm band. The lower LSA also creates a slightly rougher idle.
The 224R camshaft is without a doubt one of the most popular camshafts we offer for the LS1 engines. It has awesome drivability while making a solid 40+ rear wheel horsepower gains! For customers looking for a smaller camshaft that packs a big punch, the 224R camshaft is pretty hard to beat!
TSP Stage 4 High Lift 5.3 Truck Camshaft
Regular price
$389.99
Save $-389.99
Texas Speed 223/226 .600/.600, 111 LSA Camshaft
These use lobes that are designed to be both beehive & double valve spring friendly.
1500-6200 RPM Power Band; This is an excellent performance camshaft with a slightly lopey idle. We've had tons of customers select this camshaft when looking for a cam that drives well with an aftermarket torque converter (3000+ recommended) and computer tuning! It's a great choice for those looking for excellent power from their 5.3L engine, as well as a nice sound.
TSP Stage 3 High Lift 5.3 Truck Camshaft 216/220, .600"/.600"
Regular price
$389.99
Save $-389.99
Texas Speed Stage 3 High Lift 216/220, .600"/.600", Camshaft With Your Choice of Lobe Separation
This cam gained 67.1 HP and 26.8 TQ at the flywheel on our in-house SuperFlow 902 engine dyno using an otherwise stock 5.3L engine!
This cam uses proprietary TSP lobe profiles that are designed to work with any single or dual valve spring kit that is rated to support at least .600" valve lift. These lobes were designed with maximum valvetrain stability and longevity in mind while keeping the valvetrain as quiet as possible.
1400-6000 RPM Power Band; This is an excellent performance camshaft with a slight lope at idle! We've had tons of customers select this camshaft when looking for a cam that drives well and can be daily driven without any issues!
TSP Stage 2 High Lift 5.3 Truck Camshaft 212/218 .600/.600
Regular price
$389.99
Save $-389.99
Texas Speed 212/218 .600/.600 Camshaft With Your Choice of Lobe Separation
This cam gained 62.2 HP and 29.1 TQ at the flywheel on our in-house SuperFlow 902 engine dyno using an otherwise stock 5.3L engine!
These use lobes that are designed to be both beehive & double valve spring friendly.
1200-5800 RPM Power Band; This is an excellent performance camshaft with a smooth idle! We've had tons of customers select this camshaft when looking for a cam that drives almost stock, and can be practically hidden with some exhaust systems! If you're looking for a small, stealth camshaft, the 212/218 is a great option to consider. It is ideal for 4.8L and 5.3L trucks that want to keep their factory torque converter.
Texas Speed Low Lift 216/220, .550/.550 Camshaft With Your Choice of Lobe Separation
This cam gained 53.4 HP and 22.0 TQ at the flywheel on our in-house SuperFlow 902 engine dyno using an otherwise stock 5.3L engine!
This cam uses proprietary TSP lobe profiles that are designed to utilize the factory GM LS6 single beehive valve springs and your factory pushrods, making them the most affordable cam package on the market!
1400-6000 RPM Power Band; This is an excellent performance camshaft with a slight lope at idle! We've had tons of customers select this camshaft when looking for a cam that drives well and can be daily driven without any issues!
This cam gained 45.1 HP and 21.5 TQ at the flywheel on our in-house SuperFlow 902 engine dyno using an otherwise stock 5.3L engine!
This cam uses proprietary TSP lobe profiles that are designed to utilize the factory GM LS6 single beehive valve springs and your factory pushrods, making them the most affordable cam package on the market!
1200-5600 RPM Power Band; This is an excellent performance camshaft with a smooth idle! We've had tons of customers select this camshaft when looking for a cam that drives almost stock, and can be hidden with some exhaust systems! If you're looking for a small, stealth camshaft the 208/214 is a great option to consider. It is ideal for 4.8L and 5.3L trucks that want to keep their factory torque converter and not break the bank on more expensive valve springs and pushrods. It is a great choice for those looking for a sleeper camshaft for their 4.8L or 5.3L!
Texas Speed 220R Camshaft
Regular price
$389.99
Save $-389.99
The Texas Speed 220/220 .600/.600 Camshaft With Your Choice of Lobe Separation.
The 220R camshafts use lobes that are designed to be both beehive & double valve spring friendly.
1200-6200 RPM Power Band
This is an excellent performance camshaft with a smooth idle in 346cid and larger motors! We've had tons of customers select this camshaft when looking for a cam that drives almost stock, and can be practically hidden with some exhaust systems! If your looking for a small stealth camshaft the 220R is a great option to consider.
The idle is much more aggressive in 4.8/5.3 applications but still retains great street manners. This camshaft is a great choice for daily driven LSx Trucks wanting a lopey idle. It even works with stock torque converters.
Custom tuning for automatic cars required!
This camshaft typically gains approximately 30-35rwhp!
The TSP Stage 3 Turbo Cam is intended for 4,8, 5.3, 5.7, and 6.0 using single or twin-turbos. This camshaft will work in stock turbo’d applications or a wild built forged motor! Our Stage 3 Turbo cam will be sure to get every ounce of power possible out of your boosted setup. Our TSP double valve springs are recommended for this cam and turbo applications for extra reliability and safety, as well as our chromoly hardened pushrods.
Engines best suited for: 4.8, 5.3, 5.7, 6.0'
Desired Compression ratio for cam: 9.5:1 – 10:.5:1
Recommended Springs Required: Pac 1219 or TSP .660 Double Valve Spring
Aftermarket Stall Converter Required: Yes, 2800+
Upgraded Rear Gear Required: No, but Automatics should be at least a 3.23
Operating RPM Range: 2000-6600
Estimated Power Increase: 50+
Drivability: Will drive like stock but with some decent lope at idle.
For more information and help regarding camshaft selection, give us a call at 512-863-0900 and speak with one of our knowledgeable sales reps to discuss your camshaft needs!
The TSP Stage 2 Turbo Cam is intended for 4,8, 5.3, 5.7, and 6.0 using single or twin-turbos. This camshaft will work in stock turbo’d applications or a wild built forged motor! Our Stage 2 Turbo cam will have a more noticeable lope than our stage 1. Our TSP double valve springs are recommended for this cam and turbo applications for extra reliability and safety, as well as our chromoly hardened pushrods.
Engines best suited for: 4.8, 5.3, 5.7, 6.0
Desired Compression ratio for cam: 9.5:1 – 10:.5:1
Recommended Springs Required: Pac 1219 or TSP .660 Double Valve Spring
Aftermarket Stall Converter Required: Yes, 2800+
Upgraded Rear Gear Required: No, but Automatics should be at least a 3.23
Operating RPM Range: 2000-6600
Estimated Power Increase: 45+
Drivability: Very good, will drive like stock with some slight lope at idle.
For more information and help regarding camshaft selection, give us a call at 512-863-0900 and speak with one of our knowledgeable sales reps to discuss your camshaft needs!
The TSP Stage 1 Turbo Cam is intended for 4,8, 5.3, 5.7, and 6.0 using single or twin-turbos. This camshaft will work in stock turbo’d applications or a wild built forged motor! Our stage 1 Turbo cam is great for a stock like driving experience in turbo’d applications but with way more power over the stock cam! Our TSP double valve springs are recommended for this cam and turbo applications for extra reliability and safety, as well as our chromoly hardened pushrods.
Engines best suited for: 4.8, 5.3, 5.7, 6.0
Desired Compression ratio for cam: 9.5:1 – 10:.5:1
Recommended Springs Required: Pac 1219 or TSP .660 Double Valve Spring
Aftermarket Stall Converter Required: Yes
Recommended Stall Converter If Required:Yes, 2800+
Upgraded Rear Gear Required:No, but Automatics should be at least a 3.23
Operating RPM Range:2000-6600
Estimated Power Increase:45+
Fit Stock Untouched Heads:Yes, No Piston to Valve Clearance issues, but measuring is always recommended for any cam installation.
Drivability:Very good, will drive like stock with some slight lope at idle.
For more information and help regarding camshaft selection, give us a call at 512-863-0900 and speak with one of our knowledgeable sales reps to discuss your camshaft needs!
