k, heres the delema. im having a 393 stroker built for my 89 fox. it has stock t5.. so when the engine is installed, about how long can that stock t5 last??? keep in mind i do absolutely NO TRACK, stock gears, and its my daily driver/hwy commuter. its about 50 miles day backnforth to work. i understand it's going to wear out. eventually in about 3 months i'm buying a tko600.. my concern is whether or not the stock T5 will hold until then??? so what do you think?