Weight of rear diff

Originally Posted by redondoaveb

I can't tell you the weight of the diff but when my car was supercharged with an OS Giken diff, I had my car corner balanced and the front weight was 2025 and rear was 1684 for a 54.5% front and 45.5% rear. That was with driver weight of 195#.

Originally Posted by Spooler

It's because any weight difference will be negligible due to the added performance of the corner exit speed you will gain with the diff. The best option is an OS Giken but you will need to add a diff cooler for it to keep it from overheating and puking diff fluid out the vent tube. When and if you get an upgraded diff installed you will see what I am talking about. It is the best money you can spend on a 370z to improve track times. As far as my frustrations, Sounds like you need a date with AOC. LMAO!!!!