nissan drivetrains

[rb250sx]

Ok, for the rb25 transmission, i know it takes the same slip yolk as a na 300zx, however, i am having a hell of a time finding one. I was talking with a friend and he was saying that all the nissan 6cyl transmissions used the same splines, so like a 6cyl pathfinder or something. Can anyone verify this? my car is pretty much hooked up and ready to go, im just trying to get this shaft made and working on the downpipe right now. so if anyone can second this it would help out greatly.

[JonPowell]

The RB25 is NOT the same as the 300ZX, but it will work. The Rb25 transmission has a 28 spline on 30 spline pattern, the 300ZX is 30 spline on 30 spline pattern. The RB25 yoke is keyed so it only fits in one of 2 directions....180º apart.