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 …
Reference: How to identify your Pontiac Engine. - Pontiac GTO …
Aug 19, 2022 · A forum community dedicated to Pontiac GTO owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, history, and …
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 …
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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 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 …
Pontiac 428 build | Pontiac GTO Forum
Feb 6, 2025 · Pontiac 428 build 1 reading Jump to Latest 35K views 844 replies 27 participants last post by Oliver1232 Nov 12, 2025
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 …
AMES Performance | Pontiac GTO Forum
May 8, 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 …
Replacement Spark Plugs for 400 motor. | Pontiac GTO Forum
May 1, 2025 · I have a '68 GTO 400 cid with cast 16 heads and Tri-power. It is 0.030" over with an estimated CR close to 10:1 as described by the builder. Currently running Delco R45SX …
Pontiac Enthusiast - Pontiac Solstice Forum
Mar 26, 2025 · owns 2009 Pontiac / Holden Solstice (Street Edition) Street Edition Pontiac #1 = 2009 Brazen Solstice Street Edition Pontiac #2 = 1991 Red/Sandalwood 1991 T/A convertible …