ok i have my stock U-joint style CV shaft in my B2...i just installed my 4.5" lift and did a 31spline 8" rear swap. ive got my pinion angle set and everything welded together but still have the problem of the smaller B2 joints vs the 1310 joint on the 8" yoke (i think its 1310). now the d-shaft is 2pc like on my old 77 F150 shortbox but are the bottom yokes on the shaft interchangable? any one got some spline counts and dimensions they could gimme or point me to someone that could tell me? :confused:

get a crossover U-joint, I wish I had a U-joint book with me maby tomorrow I `ll have a part #

Call High Angle Drivelines (Jeff, I think) He will answer all you questions. You'll have to go to the add's to get the number. Sorry. :confused:

8"? or 8.8"?

8.8" you can redrill & tap the flange for your driveshaft.