[markblackwell]

Originally Posted by laynlo15

Kevin, I don't think that 3.73 will be best for your F1 setup. Your gonna start blowing the tires off if you leave that A8 in there Remember the A8 has a 4.50 something first gear. Your gonna multiply the Torque so quickly I think you'll have traction problems for the first 60ft or more. Now if your going turbo 400 that's different. Na car might benefit from that but I don't think its going to help your car with the power you have. Mike from magnuson had to pull power because they were blowing the tires off with the 26" tall tire and now they are going back to a 28" DR.

I am looking to get some weld wheels front and back I am running 17" 305 m/t in the rear and was looking for the correct offset for the rear and wheel size I should use and also I want some front skinnies should I go with the 4.5" or like a 6" Just looking for some input thank you

my car put down 532whp and was running 11.21 to 11.44 all day long at 124 to 127mph. I just had some work done to it 740whp.

[hogwild87]

think a 315/60/15 would work?