OK I understand the prochedure for fitting and cutting, I have done that years ago on a 48 chevy business coupe (wish I still had that) I dropped a 57 Olds Rocket with tranny in. I guess my question is, with the 700R4 tranny and the 10 bolt rear, can I pick up a driveshaft from a camaro at a junk yard and expect the yoke and u-joint to fit? I understand to check the length to make sure it is not too short.