is that what you have? if so...can you get as good as fine tuning with just the one intake cam and gear? also again will i need an adapter of some kind...or will it just bolt right up? thanx...ok...on the cam then...will any cam work? i mean as long as its for the zetec? thanx...and also if this is true...how come they make exhuast cams for the post 98 zetecs? and cam gear sets? how does this work?