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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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!!