So im building an LS/VTEC and I pulled my crank out of the B18A1 block and took it to the machine shop to get it polished. The shop calls me and says "Are you sure this is for a 1.8L" I said yea why? He says "Cause our measurements show that this crank is for a 1.6L" Im like, what? The B18A and B16A dont have the same crank do they? I think I bought a B18A1 with a B16 crank in it.