allright, i called up ram clutch, and wanted to order a clutch for a b16a1, i know its a 90-91 well when i was talking to him he thought i meant the 1.8 instead of the 1.6, i was just wondering if that makes a difference and how many splines on the tranny output shaft does the b16a1 have, just want to know exactly what to order if it makes a difference