Lol...there's no way a 3.665 60' is all track prep, lol. You just need to make sure you get them nitter's heated up good on your first burnout of the night. And if they keep spinning, let off it and let 'em hook for christ's sake, lol.
A R/T of .042 is pretty good. of course my 0.000 last week at norwalk is perfect
Keep practicing your launch and you should be able to get that 60' down to a 1.9