Welcome to the club
. You pretty much have to either buy a new gear set (very expensive) or buy a used tranny (not quite as expensive).
I broke mine after 100K+ miles of "normal" wear and tear, 50K+ miles of turbo use at over 200 whp, and part of a season in the SE-R Cup Series.
I broke mine after 100K+ miles of "normal" wear and tear, 50K+ miles of turbo use at over 200 whp, and part of a season in the SE-R Cup Series.