89 GT. X-303 cam

[420nitro]

15x8 with a 5.5 inch back spacing
26x10 et drag.

If you plan on using a power adder that will add more then 150 horsepower,.... use either a 28x9 or 28X10.5 et drag

Street / strip car?.....
Use 90/10 or 70/30 front struts
Remove the front-sway bar either all the time or at the race track.
50/50 rear shocks
battery in the trunk
sub-frame connecters
4 cylinder springs in the front
after market control arms for the rear like south-sides lift bars or mega-bite jrs. with battle boxes. You can use motorsport hd uppers if you like or steeda h/d boxed uppers.

If you do all the above....... your car should hook hard even on the street dumping the clutch at 5,000 rpms!