my plymouth bell house would need a shaft length of 7 and 3/4. the register bore is 4 and 1/8. the camaro has a 6.3 shaft with a register bore of 4.68.. shaft too short. fords have a shaft of 7.18, 7.41 and 7.85. Isuzu has 7.14 length. S10 is ??? thanks, bob
