If I were to purchase a B18C and replace the intake manifold, exhaust manifold and distributor with the stuff from my B16a1, can anyone see a problem with this? The reason is right now I DON'T want to switch over to OBD1. I found a GSR long block for 1750.00 (less shipping) from www.nagasakijdmmotors.com. I know almost everything on the B series is interchangeable so this seems like a good idea. Any help with this will be greatly appreciated.