[ATTACH=CONFIG]533346[/ATTACH][ATTACH=CONFIG]533347[/ATTACH]I know they look a bit crusty but they were new a few years back when I put them on a motor that rotted out 100hrs later. No porting, Superduty valves and springs and studs w/ rockers. 400$ or best offer. I'm not holding my breath, but it would be a shame to send them to the scrap yard across the street with the block. Pick up would be best seem awe full heavy to ship and still be cheap. can text more pics.