Anyone out there running 3.73s or 3.90s with a 3000 stall ? What do you perfer out of the too freeway isnt going to be seen much with my nova but what do you guys prefer out of the 2
I agree, not much difference between 3.73 and a 3.90. I would base your choice on tire size and what you're going to do with the car. If you're running a tall tire, with say, a 28 inch diameter, and you never drive on highway, I would want the 3.90 or taller gear. If you occasionally drive on the e-way and have a 24 inch tall tire, then 3.73 or less would be good. Google a gear/trans/rpm calculator or just do the math to figure out what rpm you will see at various speeds and compare.