yes in na form that is one hell of a engine...thats no doubt, but sometimes you need to think outside the box... most of the high end excotics are ohc...

but i think the s/c 4v mod engines realy shine when used with forced induction, 4 valves per cylinder helps get air in and out in a hurry, witch is a big deal in s/c applications... sure the eariler mod motors were nothing to brag about but they can only get better from here...