I know i already got an answer but what about the B18B 94-95 (LS) or will the B20 block AND head actually fit under the hood? Or would i still have to use the CR-Vtec setup for civics, due to its height? And how difficult would the tranny conversion be?

Edit: And i have verified this IS the LXi Manual Hatch with 80,000 Original Miles, all original everything, with the exception of an obvious clutch. Would this engine be worth building up, i.e. is there any after market backing to the LXi engine? And/or do you know of any outrageous 3rd gen accord engine setups? (not swaps)