Word to the wise
This ended up being my problem with what seemed like a sledge hammer hitting the underneath of my car on hard shifts. By the way, the stock mount was still intact.
The 4" pipe under there was hitting. If I wouldn't have this big exhaust I never would have known there was a problem.
The car wouldn't spin when hitting 2nd, now it does. So that means more power to the ground. I've been very dissapointed with the trap speeds since the H/C install (best was 116.2, race weight around 3700 lbs.)
Now I actually noticed a difference since this mount. I am not one who usually does. I am optimistic that it will run faster now. Going to the track on 29th.

