Proformance Unlimited's complete LS3 376CI 550HP crate engine package dyno tested ready for installation. This build features the Aluminum LS3 Series 6 bolt block. Comes ready to install with the Muscle Car oil pan. Where new school performance meets old school looks. We have developed a complete line of fuel injected and carbureted LS based power plants to fit almost everyone’s needs. If you don’t see something you want give us a call and we will design it for you. 800-267-3940 https://www.prof
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Proformance Unlimited's complete LS3 376CI 550HP crate engine package dyno tested ready for installation. This build features the Aluminum LS3 Series 6 bolt block. Comes ready to install with the Muscle Car oil pan. Where new school performance meets old school looks. We have developed a complete line of fuel injected and carbureted LS based power plants to fit almost everyone’s needs. If you don’t see something you want give us a call and we will design it for you. 800-267-3940 https://www.prof
713 viewsMay 4, 2022
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603HP 427ci Windsor Stroker Crate Engine - Dyno Tested At Proformance Unlimited Dart SHP Block With 4.125 Bore Eagle 4340 Ford Crankshaft Mahle Forged Pistons AFR heads Edelbrock Vic Jr MPFI Intake Manifold ported Holley Universal 4-Barrel 1000 CFM Throttle Body Ford Performance Valve Covers COMP CAMS Custom Grind Hydraulic Roller Camshaft Holley Universal MPFI Terminator X-Max ECU https://www.proformanceunlimited.com/ford-performance-crate-engines/ 800-267-3940 Engine Build: 22078 When you purc
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603HP 427ci Windsor Stroker Crate Engine - Dyno Tested At Proformance Unlimited Dart SHP Block With 4.125 Bore Eagle 4340 Ford Crankshaft Mahle Forged Pistons AFR heads Edelbrock Vic Jr MPFI Intake Manifold ported Holley Universal 4-Barrel 1000 CFM Throttle Body Ford Performance Valve Covers COMP CAMS Custom Grind Hydraulic Roller Camshaft Holley Universal MPFI Terminator X-Max ECU https://www.proformanceunlimited.com/ford-performance-crate-engines/ 800-267-3940 Engine Build: 22078 When you purc
838 viewsJan 3, 2023
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Proformance Unlimited's complete LS3 416CI 600HP stroker crate engine package dyno tested ready for installation. This build features the Aluminum LS3 Series 6 bolt block. Comes ready to install with the Muscle Car oil pan. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod. If you are in need of a serpentine pulley kit complete with components or a transmission we can assist you with that as well. All our LS series crate engines can be cust
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Proformance Unlimited's complete LS3 416CI 600HP stroker crate engine package dyno tested ready for installation. This build features the Aluminum LS3 Series 6 bolt block. Comes ready to install with the Muscle Car oil pan. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod. If you are in need of a serpentine pulley kit complete with components or a transmission we can assist you with that as well. All our LS series crate engines can be cust
350 viewsMay 31, 2022
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Our complete 5.0L Ford Coyote 500HP crate engine package dyno tested ready for installation. This build features the Aluminum 6 bolt main block. Comes ready to install with the Muscle Car oil pan. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod. If you are in need of a serpentine pulley kit complete with components or a transmission we can assist you with that as well. All our Coyote crate engines come custom painted “customers choice of
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Our complete 5.0L Ford Coyote 500HP crate engine package dyno tested ready for installation. This build features the Aluminum 6 bolt main block. Comes ready to install with the Muscle Car oil pan. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod. If you are in need of a serpentine pulley kit complete with components or a transmission we can assist you with that as well. All our Coyote crate engines come custom painted “customers choice of
2K viewsJun 29, 2021
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Proformance Unlimited's complete 7.3L Ford Godzilla crate engine package delivers 525HP is dyno tested and ready for installation. This build features the 6 bolt main block, Holley electronics, Holley intake manifold, and much more. Comes ready to install into your Ford resto mod project. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod build. If you are in need of a serpentine pulley kit complete with components or a transmission we can a
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Proformance Unlimited's complete 7.3L Ford Godzilla crate engine package delivers 525HP is dyno tested and ready for installation. This build features the 6 bolt main block, Holley electronics, Holley intake manifold, and much more. Comes ready to install into your Ford resto mod project. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod build. If you are in need of a serpentine pulley kit complete with components or a transmission we can a
2.2K viewsApr 7, 2025
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LS3 416CI 550HP Stroker Crate Engine By Proformance Unlimited
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LS3 416CI 550HP Stroker Crate Engine By Proformance Unlimited
6.1K viewsJan 3, 2020
YouTubeProformance Unlimited
LS3 376CI 550HP Performance Crate Engine By LS Engine Kings
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LS3 376CI 550HP Performance Crate Engine By LS Engine Kings
3.3K viewsJan 22, 2019
YouTubeProformance Unlimited
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Proformance Unlimited Your Crate Engine Experts!
48.8K viewsJul 27, 2022
TikTokproformanceunlimited
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Proformance Unlimited's 454 with 500 HP big block Chevy engine which delivers an extremely high amounts of torque, you have to experience one to know how it feels. This engine will be installed into a '69 Chevy Camaro. You can view this engine package along with available upgrades at the following link: https://www.customcrateengines.com/engines/chevy/454-chevy-turn-key-crate-engine-with-500-hp.html | Proformance Unlimited - Custom Crate Engines
952 viewsJun 12, 2017
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Check out some of our builds in progress this week. Proformance Unlimited Melbourne, FL 800-267-3940 www.proformanceunlimited.com | Proformance Unlimited - Custom Crate Engines
709 viewsApr 16, 2024
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https://www.proformanceunlimited.com/ 1-800-267-3940 | Proformance Unlimited - Custom Crate Engines
865 viewsNov 22, 2023
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Proformance Unlimited's custom built LS 427 crate engine. You can view our LS crate engines at this link: https://www.proformanceunlimited.com/chevy-ls-engines/ Proformance Unlimited Melbourne, FL 800-267-3940 | Proformance Unlimited - Custom Crate Engines
841 viewsJan 8, 2024
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Proformance Unlimited’s Gen III Hemi Performance crate engines are the perfect solution for those looking to breathe new life into their classic hot rods. These powerful engines are designed to seamlessly integrate into early hot rod platforms, providing a significant boost in performance without compromising the vehicle’s iconic style. You can view this engine package with pricing at this link: https://proformanceunlimited.com/shop/gen-3-hemi-engines/6-4l-gen-iii-392ci-hemi-515hp-engine/ Profor
896 views7 months ago
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Our complete LS 441CI 700HP crate engine package is dyno tested ready for installation. This build features higher quality parts from the ground up at a more reasonable cost. Some of this engines main features include a new aluminum GM aluminum 6 bolt main block, completely forged bottom end, custom ground hydraulic roller camshaft, performance LS3/L92 cylinder heads, full trunnion rocker arms and a muscle car oil pan designed to fit almost every application. https://www.proformanceunlimited.com
650 viewsAug 23, 2022
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Proformance Unlimited offers a full line of Ford 7.3L late-model Godzilla V8 turnkey, drop-in-ready, crate engines designed for hot rods and muscle cars. Are you looking for a powerful and reliable crate engine for your vehicle? Look no further than Proformance Unlimited’s full line of Ford 7.3L V8 Godzilla turnkey, drop-in-ready engines. Our engines not only perform well, but they also look great. With our turnkey crate engines, you’ll get the best of both worlds – modern performance and classi
854 views7 months ago
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Finished 427 LS going into a '71 Chevy C10. https://proformanceunlimited.com/chevy-ls-engines/ Proformance Unlimited Melbourne, FL 321-430-2465 | Proformance Unlimited - Custom Crate Engines
634 views5 months ago
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Your 347 Stroker Should Sound Like This By Proformance Unlimited - Custom Crate Engines | Proformance Unlimited - Custom Crate Engines
3.5K viewsJul 12, 2017
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Doug Mascaritola of Proformance Unlimited has done great work for us on several cars in the collection. Here he talks about a 1969 Chevrolet Camaro 302 that he recently helped us out with. We love working with Doug and his crew, and it is really great to have such an engine builder right down the street. Check out the video, and if you need engine work done on your classic they come highly recommended. ProformanceUnlimited.com 733 North Dr Suite B, Melbourne, FL 32934 (800) 267-3940 | American M
2.6K viewsNov 26, 2019
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Proformance Unlimited offers a full line of Ford late model V8 turn-key drop in ready crate engines designed for hot rods and muscle cars. Where new school performance meets old school looks. We have developed a complete line of fuel injected Godzilla based power plants to fit almost everyone’s needs. If you don’t see something you want give us a call and we will design it for you. Our vision on these engines is to bring back the really cool looks from yesteryears engines with today’s reliabilit
1.4K viewsJul 31, 2023
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Proformance Unlimited offers a full line of Chevy LSx based turn-key drop in ready crate engines designed for hot rods and muscle cars. Where new school performance meets old school looks. We have developed a complete line of fuel injected and carbureted LS based power plants to fit almost everyone’s needs. If you don’t see something you want give us a call and we will design it for you. 800-267-3940 https://www.proformanceunlimited.com/chevy-ls-engines/ | Proformance Unlimited - Custom Crate En
730 viewsMay 5, 2021
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What we do here at Proformance Unlimited is build engines to our customers specifications. You tell us what you are looking for and we will design the engine that will work for your application. We do not have any engines sitting on the floor for sale. Each engine is custom designed for each customer. We are a true custom engine building facility. If you are in the market for a custom built engine give us a call at 321-430-2465. Proformance Unlimited Melbourne, FL www.proformanceunlimited.com |
840 views10 months ago
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Proformance Unlimited's BBC 496Ci crate engine produced 833hp 700ft lbs of torque with 9.9 compression timing at 34 degrees. When you know what you're doing you can make great horsepower. Our customer Tim is happy with his "small" big block making monster power. Proformance Unlimited, where the proof is in the Proformance. You can view our Chevy crate engines at the following link: www.proformanceunlimited.com/chevy-engines/ | Proformance Unlimited - Custom Crate Engines
829 viewsJul 20, 2020
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Proformance Unlimited's 440 Big Block Mopar Crate Engine 475HP featuring an EFI six pack. Engine produced 555hp and 602 ft lbs torque. Engine will be installed into a 1971 Plymouth Cuda Project. You can view our Chrysler engines at the following link: https://www.proformanceunlimited.com/product-category/chrysler-engines/ 800-267-3940 | Proformance Unlimited - Custom Crate Engines
770 viewsOct 12, 2021
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Supercharged 427CI 850HP LS Crate Engine
10 months ago
proformanceunlimited.com
Supercharged 427CI 1000HP Crate Engine
10 months ago
proformanceunlimited.com
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Oldsmobile 350 Crate Engine by Proformance Unlimited Custom Crate Engines
24K viewsJan 31, 2011
YouTubeProformance Unlimited
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Proformance Unlimited's custom built Ford 352 crate engine to be installed into a '73 Van. We built a similar engine to this one about 20 years ago. Our customer, Dr. Frank, is a van collector and asked us to build him one too. Engine features a custom painted Emerald Green block, copper valve covers & air cleaner, full boat pulley kit, polished intake and heads. Engine produced 517hp and 450 torque straight through the rpm band. If you are interested in having a custom engine built, give us a c
405 viewsApr 19, 2021
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A kick ass engine built by Proformance Unlimited for Nelson @ NR Hot Rods in NY. Custom built LQ9 408CI with a Whipple Supercharger. This engine makes some serious horsepower. Produced 825hp and 713 ft lbs torque. Engine features a Concept 1 pulley kit and will be installed into a '56 Oldsmobile 88. You can view our LS crate engines at the following link: https://www.proformanceunlimited.com/chevy-ls-engines/ Don't forget to check out NR Hot Rods https://www.instagram.com/nrhotrods/?hl=en | Prof
960 viewsAug 27, 2020
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LS3 427CI Dyno Test Proformance Unlimited
257 views4 months ago
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Starting the week out with a Ford 408w engine build. Proformance Unlimited Melbourne, FL 800-267-3940 https://www.proformanceunlimited.com/shop/ford-engines/408ci-351w-based-sbf-stroker-engine-450hp/ | Proformance Unlimited - Custom Crate Engines
322 viewsJul 1, 2024
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