I have an 85 GT 3 speed automatic, stock 2.8 engine. I would really like to change it to a 4 speed automatic, but have no idea about what parts I will need to get this accomplished. Can someone provide me with a list of parts I would require? (including witch transmission I should look for).
Actually Very easy. Hardest part might be "Finding one". I installed a 4t65-e HD (Electronic, but you need the computer). Anyway the 440 doesn't need one, is "Almost" Bolt in, just needing a different pass side axle (mine did because it is HD) * It's NOT a hard install and WELL Worth the effort. * that's a great "LINK"
