Reference: Pontiac GTO Facts, Database, and Interchange
Nov 20, 2023 · Trunk lid is different from 66. Pontiac developed capacitor discharge or CD ignition system for '67 MY. In addition to standard breaker point ignition, the CD ignition became and option. …
'66 rear end gear ratios | Pontiac GTO Forum
Nov 18, 2024 · Pontiac offered gears as low as 3.08 for its manual transmission cars. If you installed a 2.78 or 2.93 you would have issues burning up the clutch getting going, unless you were running a …
Looking for 12 bolt posi rear end for 66 | Pontiac GTO Forum
Nov 23, 2024 · Hey guys, Probably a long shot, but I’m looking for a solid 12 bolt rear end for a 66 a body. Preferably already rebuilt with no need for any bearing replacements, etc.. I am located in east …
1966 Pontiac GTO LED headlight conversion
Jul 20, 2025 · I’m new to the Pontiac world. Actually just getting into cars in general, but I have inherited two GTO’s. I’m finishing a 1966 convertible right now. I want to change the headlights to something …
"66 Engine ID - Pontiac GTO Forum
Apr 23, 2020 · The VIN number of the '66 GTO is 242176. The front of the engine is stamped 248916 YS. I believe the YS indicates that the engine was built for a '66 GTO with a 4 barrel carb, but it's not …
Engine paint color help - Pontiac GTO Forum
Nov 16, 2020 · 66-70 engines were Light Blue Metallic, hope this photo shows the difference for you Ames PN431 or N182 Bill Hirsch Auto Reported to be high quality paint. Hirsch lists this is being …
66 GTO Data Plate/Cowl Tag | Pontiac GTO Forum
Mar 19, 2024 · ST 66-24267 - Model Year and Body Style; 1966 2 - Pontiac 42 - GTO 67 Convertible KAN - Kansas City Assembly Plant BODY 1337 - The Fisher Body Unit Number is unique to Fisher …
66-67 GTO differences - Pontiac GTO Forum
Sep 23, 2010 · A '66 is a lot closer to a '65 mechanically. "67 had a lot of "safety" items, like collapsable steering column, dual master cyl brakes, plastic knobs on dash and windows, break away rear view …
Finding a date matched block for 1966 - Pontiac GTO Forum
Feb 28, 2024 · Yes, even the earliest '66 CA GTO's had the emissions stuff. The POP is a booklet, about half the size of the owners manual with the same type of cover. Finding original AIR stuff for a …
65 or 66 Tripower? - Pontiac GTO Forum
Nov 24, 2023 · I'm starting the process of gathering parts to build a new engine for my 65 GTO for street. This is a non numbers matching car. I have access to 65 and 66 tripower units along with 389 …