8 3/4 for Racing

I run the 8 3/4 in my NHRA stocker. Pic of the car is my avatar. I've gone a best of 10.57 at over 123 mph with a total car/driver weight of 3340 pounds and don't have an problems. I did put some braces on the spring perches and a back brace on the housing though. Keep in mind that the gears don't last forever. I change them out every year as part of my annual preventative maintainance program. I generally put about 65 runs per year on them and they still look good when I take them out.

Ken