2 Brodix BB1 square port complete heads. 280 cc ports. Heads come with 5 angle valve job. Heads have been port matched. Severe duty stainless steel valves. 2.250 intakes and 1.850 exhaust. Comp cams, double springs, set up for HYD or flat tappet cam. Comp cams chrome molly retainers and locks. Contact Mike 513-607-2592