SPECS:
15/16 = SPLINE COUNT (1-dead spot = 15spline)
1.375" = APPROX INTERNAL SPLINE MAJOR DIAMETER
1.062" = APPROX DISTANCE, CENTER OF UJ CAP TO FACE OF PLUG
6.688" = APPROX LENGTH, CENTER OF UNIVERSAL JOINT TO END OF SPLINE
NEW - VARIOUS DISTRIBUTORS
*REQUIRES A 1310 SERIES UNIVERSAL JOINT (3.25"span X 1.062"cap)