Completly new Dart iron heads 650 lift springs, 3/8 screw in studs, guide plates, & Manley valves only ran at idle for 30 mins in garage. Used Comp cams push rods, roller rockers (dont know what kind) , & poly locks. Used Herbert roller cam C6E, 3500-7800 rpm, 645 630 lift adv, dur 300-312. All parts were bought @ Performance Automotive in Bethalto,Il. $1500 will not seperate. 618- 372-0012 618-535-4486
