May 2, 2024 · Pontiac joined the American big block V8 rivalry with its rare 421 Super Duty engine, showcasing its dominance on the track in the early '60s. The high-revving 421 V8 …

Aug 19, 2022 · There are several web sites that have reference information to help you identify Pontiac engines and heads. It's always a good idea to check multiple sites and cross …

A forum community dedicated to Pontiac GTO owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, history, and more!

Jun 30, 2017 · Hi - I'm trying to figure out what block I have.... On the ledge, passenger side behind the last cylinder (under right side of distributor as sitting in drivers seat) I found the …

Dec 7, 2023 · Pontiac was slated to become an enthusiast division, with new rear-drive replacements for aging products and more fun-to-drive products in general. Results included …

Feb 6, 2025 · Pontiac 428 build 1 reading Jump to Latest 35K views 844 replies 27 participants last post by Oliver1232 Nov 12, 2025

A forum community dedicated to Pontiac Solstice owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, trade parts, and …

May 7, 2025 · Fortunately, I live 75 miles away, so I make my trips worthwhile when ordering. They get many of their part from Muscle Car Parts-GM Auto Parts-Camaro Z28- Pontiac …

Apr 23, 2024 · A forum community dedicated to Pontiac GTO owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, history, and …

Nov 20, 2023 · The Pontiac Restoration guide is an excellent reference however it is slanted towards the 64-67 models and contains several errors. Written in the 80s it relied on …