The Rarest Pontiac Engine Ever Produced | Pontiac GTO Forum
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 boasted …
Pontiac GTO Forum
A forum community dedicated to Pontiac GTO owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, history, and more!
Pontiac Problems? Ask Pontiac Repair & Troubleshooting Questions
The Pontiac mechanics on JustAnswer can diagnose problems for all Pontiac models, from the Pontiac Firebird to the Solstice. You can even ask follow-up questions, and approve payment only when …
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Pontiac 428 build | Pontiac GTO Forum
Feb 6, 2025 · Pontiac 428 build Jump to Latest 35K views 844 replies 27 participants last post by Oliver1232 Nov 12, 2025 Oliver1232 Discussion starter
Pontiac Solstice and Saturn Sky: Read this before you...
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 the Holden-built GTO, …
Online Cowl Tag Decoder - Pontiac GTO Forum
Jul 10, 2014 · Hi Folks, I have been lurking in here for a while but I wanted to announce that after several months of work I have released a BETA version of my online cowl tag decoder …
Reference: How to identify your Pontiac Engine. - Pontiac GTO Forum
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 reference your code …
Hood Tach | Pontiac GTO Forum
Feb 14, 2025 · A forum community dedicated to Pontiac GTO owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, history, and more!
FLYWHEEL DISCUSSION - Pontiac GTO Forum
Apr 19, 2024 · A member contacted me about flywheels for his upcoming conversion. He currently has a Muncie, and was looking at a 153 tooth, 10" flywheel... which is what Rock Auto is advertising. My …
Pontiac Solstice Forum
A forum community dedicated to Pontiac Solstice owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, trade parts, and more!