Mar 19, 2025 · Finally did it! My first 1967 GTO I posted on here a couple months back looking advice on price points and what I should focus on for my first GTO. Was looking for a driver, didn’t need to …

Nov 20, 2023 · The ultimate GTO. Final year for the Muncie M22 in a GTO. 1973 GTO In an effort to maintain drivability standards, Pontiac installed a time device on all V8s to bypass certain emissions …

Sep 13, 2024 · A forum community dedicated to Pontiac GTO owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, history, and more!

May 31, 2025 · A forum community dedicated to Pontiac GTO owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, history, and more!

Aug 19, 2022 · In my case, my GTO's engine casting number is 9790071 which denotes a "garden variety" (not Ram Air IV) 400, most likely with 2-bolt main caps. Once you know what you're looking …

Mar 30, 2008 · I am no engineer. I've run GTO's over the years with ratio's from 2.56:1 to 4.56:1. Stock early GTO's with stickshift usually came through with 3.55 gears, and aut0 cars had 3.36 gears …

May 9, 2013 · LS1GTO.com is a forum community dedicated to the LS1 Pontiac GTO. Come discuss mods, horsepower, engine specs and more!

Jan 26, 2025 · The I.D. tag on the right side is stamped 71-PT 4297 for a 1971 LeMans, GTO, or Firebird 400 Turbo., 2 bbl. carb. The serial number is 21P228121.

Feb 2, 2025 · I’ve been a GTO forum “stalker” for a while and didn’t feel like we would be a true member until my brother and I officially were the owners of our parents 1967 GTO as explained below by the …

Feb 10, 2013 · Lots more info here: Pontiac GTO - The Ultimate Pontiac GTO Picture Site Go to the data/specifications page for 1968; lots of helpful details on plant codes, color codes, option codes, …