Originally Posted by TRZ06
The 1st to 2nd grind is just as a problem on the M3. Mine does it all the time. Do a search on 1st to 2nd grind.
Also o the GT500, add Lower control arms and a torque bar and you will have less traction issues.
I guess you can say this about any car, but put $3K worth of suspension work on the GT500 and it resolve your issues. Look into Griggs SS kit.
Griggs SS rear suspension kit is raping Ferraris, Lambos, Corvettes, etc. in the twisties
Griggs suspension is awesome, but somewhat expensive. its great their suspension can be upgraded like a stage thing.