i just picked up a 91 civic DX sedan, not a prized model, but 65K miles thought it was a super bargain. I'm not seeing the engine code though and am not sure of the engine designation. It's either in a different spot or obscured by another part. Anyone know this engine?

 

front of the block on a rasied plate, should be d15b2.

 

bingo thanks, you nailed it. Funny i went out in the dark w/ a flashlight and found it in seconds what i spent several minutes looking for in broad daylight earlier today.