Are the driveshafts the same length for either the auto or manual trans??

THANKS graemlins/beers.gif

Should be.

If the auto is a 350 or a power glide it is. A 400 is longer so the drive shaft will be shorter (been there done that; the shirt don't fit anymore). The 400 also has a fine spline output shaft so the yoke on the front of the driveshaft is different also.

My '69 Nova has a '67 T-400 that I put in with the '67 yoke, an adapter U-joint, & the original stick-shift '69 driveshaft. No problem at all.

Yes they are the same length. I have a turbo 350 and a muncie in my 69's and have swapped them out before.