It's a late 60's A body trans with a 2.66 first gear. As Sniper said it's basically a bolt in deal. In my case the hole for the clutch rod was already in the firewall, a earlier rod boot from Brewer's fit fine. The floor hump and pedals I got from a Volare. I couldn't use the pedal assembly as is because the bracket didn't fit the steering column area, as F and J bodies have a different shaped dash. So I just used the pedals themselves on the J body bracket and drilled the hole for the longer clutch pedal support rod to come through.