MY tranny grinds on 3rd gear. I know it's realted to the (sinc rowl) not sure if it's spelled that way, but would it be worth to buy a used one or fix my tranny? Either way wich is the best for a B16A ......Any suggestions anyone?

 

i'd go with fixing ur tranny. just find leftovers 3rd gears from b16 and install it unless u can find a cheap b16 tranny than go for it.