i have a 1990 acura integra and i was wandering if i can swap my stock engine to a dohc vtec. what will i have to do and will it have enogh clearance. and also what kind of cluth system should i put in it. please help thanx.
Yes you can. This is the oldest topic in any car scene. Google "Integra engine swap" and you'll get 476834783683468 results. You can swap in an B series engine with very little changes.