If you are racing with good traction you may have trouble keeping it alive for any long length of time, although some on this site and others have done just that. Maybe some of them will chime in. For mine I got a Auto Gear super case with the steel rear bearing support. That and keeping the running of slicks to a minimum I hope will save the muncie. Still working on the rebuild so haven't had a chance to test it out yet.

Jack.