So my dad's friend has a 83 mustang with a 302 swapped in. It has an 3 speed auto with 3.73 gears. New flowmasters, no cat, new headers and I think thats it. His rim size is 15x7 and I know it has problems hooking up. The motor in the car is a 305 tpi and I will have headers, new exhaust, no cat, a 93-02 rear-end with the stock 3.23 gears. I got 17x8 with 255 rear. I think i should be able to get just because its a three speed but idk.

 

I'm guessing he will win. Do it anyways.