so im looking to do something with my heads while my engine bay is painted, so im thinking either have my stock heads ported and polished, or throwing some patriot stage three heads...and i will be putting stage 3 com cams in either way i go....im leaning towards getting my stock heads ported and polished just because its sooo much cheaper. so my question is, will i notice the difference if i spend 600 more to get the patriot heads?