I am in the middle of restoring my 1970 Buick GS 455 Stage 1 Car. I have the original Transmission however, I think its going to cost alot of money to rework and rebuild the Transmission. IT's a 4 speed manual Stock My question is: Is there a company which produces new four speeds for this car? Also are 4 speeds easily available (Brand new) of course for this car? Thanks Leo P.S. I am totally not a transmission specialist so I am counting on those who are. Thanks alot for the help and god bless
You should have a shop rebuild your 4 speed. Should not cost more than $500 including labor. Stick with the original trans and you will be happy.
