anyone with a D16Z6 help with distributer

i bought the car this way, The engine that came out of the civic is a D15B2 i think that the distributer that is on the new engine is off of that engine not real sure i want ask anyone with a D16Z6 if all of the Bolts are bolted in to the engine, im talking about the ones where if you loosen them you can turn the distributer. mine has one bolt hole in the back that has no place to bolt it on to. thanks for looking at yours so i know what i need to do. this will help me out alot. thanks again

I'm pretty sure (almost positive) the non-vtec and vtec one's are different from eachother.