well i personally wouled do it becuase if your engine is right not to lean not to rich
you should need more cooling, and pluse the body off a truck is like a sheld and with
holls in it that will wecken it.
but i gess its ok puting holls in a road car becuase the boddy is just for looks
and your not doing jump with em so thee body dosent need to sheld anythink