I just bought a 31 spline detriot off ebay from a nascar team. Its the 3 1/4 bearing H case. I was hoping to convert it to 35 spline but called eaton and was told can't be done. Any addition info would be great before i buy a new locker and sell this one?

Locker is for sale in the classifieds

Why did you buy a 31 spline locker if you wanted a 35 spline unit?

good deal and figure i could convert to 35 spline cheaper than buying a new locker. guest not