Hey guys i just bought a 89 conv iroc with a 383 stroker dart pro 1, heads 750 holley,comp cam extreme energy cam 477 480 lift and 268 280 duration sub frame connectors,tires i have out back are nitro 2455016 NT555r drag every time i launch i cant hook up, i need to know what psi you guys would run the tries at for max traction or if you would suggest diff tires I NEED TO GET A 1/4 MILE TIME ON THIS CAR also how do i get a pic on here.

 

dude some good tires are some nittos, micky tompsons et streets, or bfg egale comp gt. those are all good tires. and i wouold only run around 12 to 15 pounnds in my tires thats what i do in my nittos. oh and et streets are considered the best