WebNov 7, 2015 · The VIN designation of K is the 403 Oldsmobile engine while Z designates the 400 Pontiac engine. ... Few other engines enjoyed more interchangeability than the Pontiac V-8. Heads, intakes, internals, and … WebFeb 22, 2024 · The Pontiac 400 is a classic V8 engine first produced in 1967 and found in the Pontiac GTO, Firebird, and other popular models. When building or modifying a …
Pontiac 400 Engine - High Performance Pontiac Magazine
WebNov 9, 2010 · In this tech article HIGH PERFORMANCE PONTIAC compares aftermarket he compare headers with stock exhaust manifolds in ... H.O. manifolds that Pontiac ... 400 … WebApr 9, 2024 · Find many great new & used options and get the best deals for For Buick Regal Pontiac Parisienne Chevy Caprice El Camino Exhaust Manifold at the best online prices at eBay! For Buick Regal Pontiac Parisienne Chevy Caprice El Camino Exhaust Manifold 193332404551 eBay hbss dmem
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WebFeb 7, 2024 · Best With Part Number: Tyfyb Pontiac 400 Intake Manifold. Buy on Amazon. The Tyfyb Pontiac 400 Intake Manifold should be able to handle its purpose and duties … WebPair LH and RH Ram Air D-port manifolds (shown with gray ceramic coating) Fits 68-72 GM a-body with d-port heads. Also fits 70 1/2 - 81 f-body. ***For those using cylinder without … WebApr 5, 2024 · The Pontiac heads that do not have the end exhaust manifold holes are the 1972 "7J2" and the 1973 "7K3" heads. ... It would be more economical to buy a pair of 1967-1970 Firebird 400 or GTO heads then install your headers to those. . ... That is why aftermarket aluminum Pontiac blocks, heads and intake manifolds are so popular. hbs search for timbermark