what is needed or what do i do??
the car is a 95 T/A 3700+lbs
355 with YSi
4l80e 3400 scyank stall
3:70 gear
looking at maybe 800rwhp
coyuld this be done on a 275 or would a 315 be the way to go
It will be way easier to run that on a 315, but you'd have to mini tub unless you want it sticking out and having the car sit high.
The tire size alone gives you a big traction increase, plus 30" tires look bad *** on our cars.
Torque arm, moly control arms, relocation brackets, front and rear adjustable shocks with after market springs, adjustable panhard rod, HD drive shaft, drive shaft loop, after market rear end, good HD anti roll bar, cage and window next plus other necessary safety stuff.

