I'm a new forum user. Hopefully one of you has the answers I've been searching for. Have a 63 Falcon convertible. It's been modified to include 289 MPI engine, FMX trans, 8 in rear end, 4 wheel disc brakes. Paint and interior are done.
I want to change out the FMX trany for an OD trany. Really would like swap to a 4R70W. Understand driveshaft changes, etc. Mostly concerned about fitment in Falcon's drive line hump. Thanks