[it all has to be fabricated the mounts are all differnt, you would be better off putting in a canadian 1600 non cvcc with sidedraft webers or 1.8L swaps right in. check out
www.civic1200.com and post a thread for dennis he can help he has an 83 civic witha swap. the B series is do-able but will take work there is some info on the b series swap on that site as well.