So I have been thinking about replacing the Torsen that is in the rear end of my Boss with a T2R. Now I found 2 options for these. One being the Ford Racing FR500S unit that is used in the FR500S/Boss 302S/Boss 302R, and the second one is the one that Maximum Motorsports sells. That being said they are both 31 spline and they both have a 4:1 bias ratio. They appear to be thar same but I'm not certain if there are any differences between the two that would make one better than the other
Does anyone know what the differences are if any?
Does anyone know what the differences are if any?