Thanks, great ideas of setting up the case for a transbrake and rear vent if I ever go that direction. The street class I race in does not allow a trans brake or any "electronics" like delay boxes, throttle stops, etc. although they do allow a two-step rev-limiter.

The cost of the parts do add up pretty quick. I'm just glad I'm not rebuilding the 48RE yet, just install the shift kit when I change the trans fluid/filter.