Originally Posted by thescreensavers
For the Diff you can also buy the Nismo Finned Diff Cover it will get you some cooling. Also if you need to figure the gear set which I think you did already its stamped on the Ring Gear inside.
yea not too worried about diff cooling, not an autocross car. may go to the drag strip a few times and mostly just street driven. I believe the computer at my buddies salvage yard said it was a 3.58 gear ratio. which will be fine for my application.