i have a set.were on an engine that was in a car i bought.they have a new valve job with all new stainless valves and new valve seals. have almost no miles.they have been mildly ported or i would call smoothed.were on the engine for only a matter of days.i'll even give you the full set of arp head bolts that they were on with. the guy told me he had 650.00 into them.
350.00 gets em plus shipping.
I've got a brand new in the box set of Champion irons and matching brand new in box Champion stock cnc ported intake south of Joliet, I could meet you and save you $$$ in freight costs.
shoot me a PM if your interested. I've got pics on my work computer I can sent Monday.