461 Pontiac 475HP Custom Crate Engine BY Proformance Unlimited

http://www.proformanceunlimited.com/ 400 Pontiac Stroker Engine 461 CI 475HP Crate Engine You can view this engine package at the following link: http://www.proformanceunlimited.com/specs/pontiac_461tk.html

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Proformance Unlimited built this for me
This engine was custom built by the guys at Proformance Unlimited, New Jersey (http://www.proformanceunlimited.com). I just want to thank Steve, Paul and Doug for all their help It's an animal. Can't wait to get some track time. Sandy Reid of SCMC is building the car....... I'll post a video of the completed project once it's finnished..........!

Pontiac 461 Stroker Back From Shop
Pontiac 461 Stroker Back From Shop

Pontiac 461 Stroker on Easy Run Stand
Engine started out as a Pontiac 400 and what you see know is a 461 Stroker. The bottom end is all Forged, purchased and balanced by Ohio Crankshaft. The heads are Edelbrock Performer, the cam is a custom grind by Comp. It has a Hydraulic Roller Cam with ARP fasteners holding everything together. Up top is a Quick Fuel 850 DP, with spark duties assigned to MSD. Dougs Headers are used in this Ram Air IV set up. Its home is a Sweet 65 GTO with a TKO 5 speed. Our mission on this build was to get the car into the 11's in the 1/4. Thanks to Tommy and Bobby for the build. Hopefully Jay can drive!!

79 Pontiac Trans Am: Engine by Proformance Unlimited
http://www.proformanceunlimited.com/pontiac.html You can view some of our other customer rides at the following link: http://www.proformanceunlimited.com/finshedcars.html