I have a 1993 h22a1 and am considering a cam swap. Other modifications to the car include AEM intake, JG ported and polished head, 3 angle valve job, JG cam gears, DC header, tanabe cat-back exhaust, and apex-i vafc. I realize the car is not benefitting from the porting with stock cams, but I'm unsure of what cams to go with. If anyone has experience with aftermarket cams, I need some advice. Where they worth the money? what kind are they? How much hp and torque was actually added? Anykind of information would be sincerely appreciated. It seems like the old gen 4 preludes are being forgotten, even though they're an awesome car to drive. Thanks for reading and let me hear your advice.