K Kmac New Member Aug 29, 2024 #1 I was wondering if it would be better to build my 8.8 31 spline up stronger or just swap it out to a ford 9 inch, what would be more cost effective for hp rating?
I was wondering if it would be better to build my 8.8 31 spline up stronger or just swap it out to a ford 9 inch, what would be more cost effective for hp rating?
