I've found a good decent price for the head for the engine they're $450 a head from http://www.ssdieselsupply.com , so far I like their products. Now for the question "Has anyone dealt with these guys before are they good, are they bad?", I've herd a lot of positive from a customer of mine @ advance auto parts (my job) but thats only one person...or "If anyone has found good heads at a lower price?" Thanks guys This forum rocks!!