LS 327 custom designed engine by Proformance Unlimited. Engine produced 480hp and 450 ft lbs of torque. Please contact Steve at 800-267-3940 for details on this engine build.
This engine was built for Constantine M. from Long Island, NY. He will be installing it into a 69 Camaro.
Pontiac crate engine by Proformance Unlimited. Engine will be installed into a '66 GTO.
Chevy 383 small block stroker engines featuring the Inglese fuel injected stack induction. This engine will be installed in a '52 Chevy Step Side.
Chrysler 440 stroker 500 CI crate engine designed for a Plymouth GTX.
Custom built Chevy 383 with Hot Rod Carbs "Wild Thing" triple carb setup. Engine will be installed into a T-Bucket.
671 Blower Shop Blown 408W Stroker Crate Engine. Design For A 33 Ford Coupe.
Ford 351w with 350hp featuring the MSD Atomic EFI. Engine will be installed into a '67 Ford Bronco.
Ford 347 small block engine. Engine features an Eagle crank with forged connecting rods and pistons.
This Pontiac 461 is one of Doug's favorite engines to build. Engine features custom gold paint, the March alt/ps/ac pulley kit, Edelbrock EnduraShine intake manifold, Edelbrock EnduraShine valve covers & breather, billet wire...
GMC Sierra K1500 engine built by Proformance Unlimited. Engine features the March alt/ps/ac pulley kit.
Chevy 572 crate engine built by Proformance Unlimited. Engine will be installed into a '70 Chevy Nova. Engine features the March alt only pulley kit and the Fast EFI Multi-Port fuel injection.
Cleveland Lovers: Proformance Unlimited's Version Of The 351 Cleveland.