[bubba68ss]

I have two driveshafts that look identical except one is 1" shorter. THey both have the steel sleeve on it. Its for my 396. Which one is correct? Summit sent me two by mistake and i dont know which one is right.

 

[MJRIBEIRO]

Bubba - I have one sitting on my bench at home - I'll measure it tonight......

Bubba - 6 11/16 for the BB

 

[442 Harv]

The short one is a small block, and the long one a BB.