1-800-267-3940
Reliable, Performance Custom Built Crate Engines
International +1-732-462-7283
GM LS 5.3 Crate Engine 


 
Custom Crate Engines by Proformance Unlimited is one of the leaders in the muscle car industry. We build all kinds of hot rods engines that will suit the needs of nearly every car enthusiast. Our dedication to detail in our engine build separates us from the rest. Check out our reviews and take a look at some of our YouTube videos. You will spend hours watching them. All of our crate engines are hand assembled one at a time using only the finest parts available. Every one of our complete turn-key crate engines we build are dyno tested to ensure durability and power output. With these standards we can assure you that you will receive a 100% perfect engine that will stand up to the test of time. People choose to have a crate engine built by us over building their own since we can customize the engine to your desired spec’s and it’s assembled by our highly experienced staff. So the day’s of back and forth trips to the machine shops, trial and errors and expensive mistakes are a thing of the past.


Crate Engine Deals


 
Check Out The Build
Proformance Unlimited Did With
Danny From Counting Cars
Counting Cars
 
     


 


Ford Engine
I would like to take this opportunity to thank you for your time and introduce you to Custom Crate Engines by Proformance Unlimited. As you can see from our photos and videos each engine is built to precision with much pride and care. Whether you are presently restoring a timeless classic car, building a cobra kit car or a hot rod muscle car, look no further. All engine packages are assembled with top quality parts. All of our turn-key engines are ran and tested in our own Dyno Room before shipping. We welcome you to come and tour our facility and talk personally with your engine builder so you can be 100% self-assured your dream engine becomes a reality. With the knowledge of our trained staff, we can assist you in choosing the engine package that will work best for your application. Our staff is also available to answer any technical questions you may have before and after your engine arrives. We are most proud of our satisfied customer base. When you purchase an engine from Proformance Unlimited you become part of a growing family and you can be assured you made the right choice. You have our personal guarantee that we will build you a product we all can be proud of.

Chevy Engine
William West Valley, UT  "You guys seem to build some real kick ass engines"       Bill Fruitland, MD  "I have been watching your videos on YouTube for years now and I'm impressed."       Weston Henderson, NV  "Love all your videos and love your enthusiasim behind each motor you build."          Fred Palatine, IL  "I saw and heard yours and liked what I heard. Price is important, I am ready to purchace one of your MOTORS."       Ryan Stockton, CA  "Your motors are amazing. I love that you have video showing performance output."       A.J. Zachary, LA  "I've seen  your videos on YouTube and your motors look, sound and perform perfectly!"       Roberto Bellflower, CA    "You guys seem to build flawless engines and know what your doing."          Juan, PA    "You guys got it going on. Sweet sounding engines."      James Sunbury, PA  "Your engines look fantastic!!!"         Austin Porter, ME  "I have seen almost all of your videos, and I have never seen anybody dial in a set of carbs as perfectly as you guys have."        Ken, FL:  "Your engines ROCK"          Doug, AL: "The work you guys do really looks awesome"          Garrett, TX: "Your shop is one bad mother..."          Scott, Australia: "G'day guys, I absolutely love the engines you guys are building"          Derek, ON:  "I came across this site and it's excellent, you guys do great work."           Dan, FL: "Always impressed by y'alls work and craftsmanship!"          Shawn, ON:  "You guys don't mess around down there, that's what I need."          Billy, LA:  "You guys are definetly the ones to buy from."          Floyd, IL:  "I have looked all over for a replacement engine for my car, yours are truly the best."          Jason, NV:  "I really like what you have to offer."          Craig, CA:  "Your site is the only one so far with reasonable pricing for a complete turn key engine."          Steve, WI:  "....the customers interest seems to be the forefront of your company, and that really stuck out to me."          Cameron, NC:  "Heard nothing but good reviews about  you guys."           Sean, CA: "I love coming to your site and listening to the engines run."          William, WY: "Your crate engines are amazing."    "Chevy crate engines"     


Performance Crate Engines That Make Power
 
 
Most Popular Turn-Key Crate Engine Packages
Ford 347 400HP
347 302 Based Ford Stroker Crate Engine
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Chevy 383 450HP
383 SBC Stroker Crate Engines

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Ford 408W 450HP
408W Stroker Crate Engine
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Chevy 540 600HP
540 BBC Crate Engine
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Pontiac 461 475HP
Pontiac 461 Stroker Crate Engine

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Chrysler 500 525HP
440 Chrysler Crate Engine

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Ford 427W 550HP
427W SBF Stroker Crate Engine

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Building Your Dream And Ours One Engine At A Time.
Chevy Stroker Hot Rod Engines Hot Rod Crate Engines Short Block
World Wide Shipping Muscle Car Engines

Read Our Customer Reviews, Join Our Face Book Page, Watch Our YouTube Engine Video's, And You Decide Who The Crate Engine Leader Is!


 
Big Block Chevy  Ford Crate Engine  Pontiac Engines 
  Ford high performance engines  Pontiac performance crate engines 
High Performance Engine  Ford Performance Engines  Custom Built Crate Engines 
     
Chrysler Performance Engine Oldsmobile Engines  Cobra Kit Car Engines 
Chrysler Stroker Engines  Oldsmobile Crate Engines  33 Hot Rod Engines 
Mopar Crate Engines 442 Rocket Engines  Webber Stack Induction 


 


1-800-267-3940 
Updated 12/13/2016
Copyright © 2016 Proformance Unlimited Inc.


PROFORMANCE UNLIMITED INC. RESERVES THE RIGHT TO MAKE CHANGES IN DESIGN OR TO MAKE ADDITIONS TO OR IMPROVEMENTS UPON ANY OF ITS PRODUCTS AT ANY TIME WITHOUT INCURRING ANY OBLIGATION WHATSOEVER TO INSTALL THE SAME OR IMPROVEMENT UPON PRODUCTS PREVIOUSLY MANUFACTURED. OCCASIONALLY DEPENDING ON AVAILABILITY, PARTS MAY BE SUBSTITUTED THAT WILL NOT EFFECT PRICE, PERFORMANCE, APPEARANCE OR QUALITY OF THE PRODUCT.
*Engine shown with optional upgrades