Never used. Was going to hold on to but I need the $ to finish the car for now. No surface damage from shipping like some others I have seen. All is well.
Assembled means valves an the all spring parts (locks and so on)

Part # 12582713 sold for 399.25 each at http://www.sdpc2000.com/catalog/1979...nder-Heads.htm


Asking 750 plus shipping so you can save a few bucks. Local pickup is also available of course.

Thx for looking

Ken