A pair of rebuilt 243's and 799's. They have been hot tanked, bead blasted, guides replaced as needed, all new intake valves, new seals, three angle valve job, springs checked, stem height set, and surfaced. Ready to bolt on. Will sell the pair for $650. I will deduct $250 if you have a set of undamaged 243, 823, or 799 heads to turn in. Will deduct $150 for a pair of undamaged 862's. Will deduct $150 for a pair of undamaged 706's, but only if I can pressure check them first. If you have bigger springs you want installed, I will swap them for no charge. If you have dual springs, I do not have the dual spring stem seals. Call 801-244-1599.