i have a b16a3 tranny (y21) about 70k miles on it, everything works fine on it accept a very very slight grind in 3rd gear only when you go above 8k. any shift below 8 grand into third cant notice a thing. id like to trade for an ls pref. because im going on a long distance trip and would like to simply be reving lower on the highway then the b16 does. if it has lower miles willing to put cash on top lmk!