Prelude F22a1 vs Accord F22b1 vs Prelude H23a1
What components are going to be the same on each of them? Such as intake manifold, injectors, exhaust manifold?

 

goto http://www.slhondaparts.com/ and compare 4th gen s, 4th gen si, and whatever year the f22b1 came in accord (5th gen i believe obd I and II????), short list though....cranks are the same, f22 iron sleeves/h23 frm sleeves, f22 85mm bore, h23 87mm bore, rods are same, sensors should mostly be same, f22 sohc, h23 dohc, IM are different, same port layout though i think for IM & EM??? etc etc etc...also check out engine specs in f.a.q.