I dont want to go through all the work and $ to upgrade to a T-5 to have it only be slightly stronger than the stock M46. I am looking at this company as a gear set option.
http://www.gforcetransmissions.com/tran_gt-5.asp
T-5 Helical-Cut Dog Ring option would be AWESOME to NEVER lose any boost while up-shifting.
" the G-Force Street 5-Speed kit will handle roughly 600 hp or 500 ft-lb. of torque in a 3300 lb. vehicle running drag radials at the track with a moderate clutch upgrade"
Seems more than adequate for our aplications.