Hey, so I'm planning to buy that b18a1 motor for my eg (I posted in other thread) http://hondaswap.com/civic-del-sol-eg-ek/swap-time-191619/ The motor (b18a1) Honda parts b18 swap and h22 parts is the LS non vtec, but it come out of a swaped Del Sol. The guy doesn't know what year integra this motor was pulled from. There's a 10 HP difference in the motor from a 1990-1991 and 1992-1993 motor. http://hondaswap.com/reference-materials/honda-engine-list-29128/ Is there a way to identify which motor this is? Its b18a1 but the year is unknown.