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 …

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 …

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, …

Jan 14, 2010 · The WU block is a 400 and was used on pontiac's b-bodies from late 67 thru 71 and was offered during those years with both the 2bbl and 4bbl. The number 0577369 is probably the engine …

Feb 26, 2026 · 2 - Pontiac 42 - Model 37 - 2 door Hardtop BF - Fremont Fisher Body Plant. You'll also see 'Z' mentioned for Fremont. This was the GM Assembly plant identifier. Found in the VIN 11366 …

May 17, 2021 · Forum for discussion of general technical subjects and Platform Common Issues and Solutions.

Apr 12, 2007 · 2008 Aston Martin DB9a, 2008 Lincoln MKZ, '53 Cadillac Coupe de Ville, '54 Fiat 8V, '52 Pontiac S8: many, many others in the past The Snapper and the Ferrari are similar: red, engine …

Jul 3, 2024 · Hey Everyone, With the close of NASSAM 2024, we're excited to keep the momentum going and bring all the fun, excitement, and camaraderie to Taos, New Mexico for NASSAM 2025! …

Oct 26, 2012 · I am looking at A 4 bolt main on a 1962 pontiac block could someone help me out on block ID maybe 421 casting #538181

Jun 3, 2005 · A forum community dedicated to Pontiac GTO owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, history, and more!