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Butler Performance Pontiac Dyno pull with a 461 running cast heads.

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Pontiac 461 that is a great street ready build and reliably fast pushing out 538 Horsepower and 570 Torque running on PUMP GAS! From the Top we start with a Holley 850CFM double pumper that sits nicely on top of the Edelbrock Torker II intake that we Ported to match his Heads. The heads are a set of our BPI-6x-4 that are of course ported to still have upgraded performance while still retaining the original feel and a spiced up look rocking our BFA-SVC1 Custom Fabricated valve covers topping them off. With a 4.155" bore we were able to use a set of our stocking Flat Top Butler/Ross BU pistons being pushed by an Eagle Specialty Products 4.250" Forged Crank. All of this accumulated into not only a great looking retro-esque engine but one that can out perform modern cars that are right off the assembly line.

Owner: Taylor, Michael

Want an engine like this in your car? How about any part or all of this combo in KIT form that is ready for you or your builder to assemble?
Just give us a call @ (866)762-7527 or email us, tech@butlerperformance.com. And for more details on what we sell or how we build our engines check out our website www.butlerperformance.com
Want to see more Dyno pulls? Be sure to subscribe to our YouTube channel!
Category
Dynos

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