im about to buy a 91 prelude si and i cant really find info on it. it doesnt run currently due to a major faliure in the oil pan (hole) or possibly oil pump failure. i want to swap it for the h22vtec but not for sure if will be woth it. mabey some hints on another swap. i have plans for a 13-12 sec ride but i want to see if im wasting my cash!