i went to the track last night and blew out second gear so im looking to get a new transmission, i was wondering what everyone recomends b/c all i have seen were tremec trannys, and the only one that looked decent were the tko 500 and 600..i currently have 450ft/lbs tq so i would need something that could handle that. any one have any suggestions thanks

 

ttt

 

I did the same thing with my tr3650, I'm just going to upgrade it to a tko 600, they are suppose to be a pretty strong tranny, but I understand there are a few things they need to be changed with it.