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Pontiac 6X Heads, Advice Needed (pontiac masters) - Pro-Touring.com
WebThese heads can be ported for optimum performance on a 450 HP street engine or a 700+ HP racing engine, and everything in between. We have ported D-Port heads that run low tens in 3,700 lbs. stock suspension street GTO's to heads that run 8.50's in a 2,400 lbs. bracket car. We also specialize in porting RAII, RAIV, H.O. and S.D. round port heads. WebButler Performance is the main source for stock and performance cylinder heads for your Pontiac. Welcome Guest My Account Order Status Wishlist (866)762-7527. Products. Air & Fuel Delivery; Apparel, Decals, Books, Gift Cards; ... Edelbrock Aluminum Pro Port Cylinder Heads Victor Pro-Port Raw: These new heads are the ultimate choice for extreme ... humana healthy horizons over the counter
Porting cylinder heads to optimize engine performance
WebNov 13, 2024 · “Cylinder head porting is something that you develop with repetition. You make subtle changes and you see if it makes it better or made it worse. Air has to pass like a funnel effect. It starts bigger in the front and as you get towards the valve, the port gets smaller and smaller. WebAfter our Performance Prep Modification your heads will be superior “mechanical condition” to run 7,000 rpm for a few thousand laps. Note: 7,000 rpm for a few thousand laps will not happen with off-the-shelf warehouse heads without this type of work. Performance Prep is done to all our heads prior the more extensive modifications like SST ... WebApr 10, 2024 · Davin has a few tricks to share that aren’t free, but if you’re willing to spend some time at the workbench with a die grinder, there are horses to be freed from the cast iron (or aluminum) corral by porting your cylinder heads. The process and goal of porting is simple—to remove small amounts of metal that inhibit airflow through the ... holiday time lighted decor