Okay, i took my car to the track saturday and bolted up the slicks. As i took off, i heard a noise and figured it was just the take off, now when the car is at a low RPM, it idles rough and it feels as if there is a grinding noise, this is only in the low RPM range, did i blow a third tranny?, please tell me i didnt Thanks Mike

 

too hard to tell from your description.... play with the car a little and give us more specifics...