So I took my stang to the track Saturday and it run great. Second gear did fine didn't grind or nothing. But today at the car wash I pulled out and went through the gears as normal not even tryin to give it hell, and 2nd gear just grinded for like 3 seconds then slipped in. So I slowed down and tried it again and again it grinded. I have the stock clutch with 326rwhp and have put 2nd and 3rd gear in before. Could it just be the stock clutch? Could it be second gear again? Ease my mind guys please..