strength between a large yolk in a small yolk

goldduster318 said
IMO, you do it mostly to get a stronger universal joint. I'm upgrading the driveshaft in mine to a 3" Strange one from DoctorDiff and all 1350's so I don't have to worry about breaking it.

the best 400 bucks you will spend. I just installed this setup this past weekend.
premium piece!