Could someone tell me the exact length and diameter of a stock small block 4 speed drive line from center of u joints ??? THANKS Jim
67-68: 50.46"
69: 49.56"
could you also tell me the stock diameter? I think its 2.75 inch but not sure
The AMA specs show 2.75" OD x .065" wall tubing.
69s are shorter because of the heavier U-joint flanges.