Detroit Locker 912A316 Trutrac Differential with 28 Spline for Ford 7.5"

Very good

Installed this in a 2006 mustang road race endurance car. I don’t care for clutch type LSD’s because they aren’t very smooth on right turns. I was also a bit concerned about the strength of the 7.5” rear end, but wanted to keep weight down as much as possible. This differential has worked flawlessly for about 20 hours of hard racing so far. The car puts out over 300 hp and chirps third gear even with 200 tread wear tires on asphalt. I’ll be putting this diff in my next race car as well.