Back in the late 60's I had a 1960 Buick that had a transmission converter
seal that was leaking a lot . The car had a torque tube to the rear end , that
ment to change the seal you had to pull the engine or the rear end and transmission . So I sealed the converter inspection cover with Permitex and
put a windsheld washer pump in it to pump the fluid back in to the filler tube.
Ran it like that for 2 years. And to think those were the good old days ??
Dave