Saginaw has three different splines:I think the saginaw boxes give two spline options for the steering shaft connection:
3/4" diameter with 30 splines
13/16" diameter with 36 splines.
Borgeson has steering joints that fit either one and work with their 36" DD telescoping shaft, a shaft that is commonly used for saginaw conversions.
Really?. I have a 13/16-36 and a 1 inch steering shaft. Borgenson does not make a U joint for this app that I can find. I was thinking that the 13/16 was the least popular.Saginaw has three different splines:
The 3/4-36 is the least popular.