well i dont know alot about nothin but i had a set of those roush 200 heads on a maverick i got rid of last christmas, the only complaint i had outta those was the damn number 5 spark plug wire interfered with the number 5 header tube, kept on a burnin it, i eventually had to just wrap the plug boot in that kevlar crap to keep it from arcing to the tube, supposedly they are the same head as the old windsor sr's or so i am told
