I have a set of 73 heads for a Buick 455 with the crossovers plugged, have new valve seals, and are runable. One of the holes is stripped on the first few threads for the exhaust manifold bolts but is an easy fix with a heli coil.They have valves and springs installed and are included. No rockers. $100.00 plus actual shipping for the set. Paypal, Money Order, or Cashiers Check Thanks for looking,
