WHen i purchased my Buick GS455 project the old owner told me the original transmission was included with the car so i looked at the trans after i purchased it and the trans was a borg warner t-10.......did these cars come with these transmissions or were they just equipped with muncies??? I looked heavily online and could not find any imformation confirming this, any help would be appreciated
Car was originally equipped with a Muncie M21 unless, as in a few cases, it was equipped with a three speed Manual. Regardless a T-10 is not original to a 1970 GS.
