i know the accord and the prelude are highly compatible, but will an h23 fit into a 91 accord (lx). im fixing to swap blocks in my 94 prelude and my friend wants to rebuild my old block. he has an auto tranny, but im sure itll bolt right up. he hates his F22 so im just trying to help him out, but im not 100% sure if itll fit an what all problems hell face. hit me back, or just email me. Turboextacy@hotmail.com