I have a 69 Firebird with a three speed HD all original car down to the Block. Want to put the three speed aside and run a 4 speed for a while. 3.36 rear gears factory 10 bolt.
You guys should see this car it’s all original never been messed with with 20,000 miles on it. I got it out of Montana even the original air filter was in it original battery everything eight track player total time capsule I’ve never seen one not messed with ever. Did phs All original car, and 69