okay i just got this 1987 buick gnx (clone) and it has a bunch of mods the guy said it is capable of 12's..but i get no traction what so ever it just spins when i hammer it even at 55mph so heres the story? im 18 and turbo regals i guess take practice on learning how to drive them so i just try methods from reading them on here so im on the line with this supercharged trans am a new one and i spool up to 4psi before the wheels scream i let go and boom nothing but spin so when i finally gain on him he beat me by a fender. now we turn around coming back and we go from a 30mph roll so i spool her up to 7pds rip tire a take off i had him buy a half a car length can anyone tell me is this a win or lose and also i need to learn how to drive my gn any help appreciated also on the top end i stayed right wit him couldnt tell how fast stupid speedo goes to 85 we had to be doin 120+ thxs greg