what's up i know that the b16 and b18c trannys use the same first gear set, i don't think i would run into a problem using a b16 2-3 set in the b18c but i just want to be sure ?? btw both trannys are hydro...thanks eric

 

all s and y 80's have the same 1/2
y and s 21 1/2= ITR 1/2

92+ bseries internals are interchangable