7.5 rear ,how many guys here using without problems.

[olds307 and 403]

I broke the pins off the No Slip in my 7.5" 26 spline rear with slicks. I changed from 2.56 open to used 3.42 with a NIB No Slip. I also have the Trick Flow girdle cover, I think that makes a big difference. I am thinking either the Torsion posi or Detroit locker with 28 spline Moser axles when my 424 ci stroker gets done.