Sorry I made a mistake.I meant he has about 40 heads and today I went to his house and counted them.he has 23 double hump and 13 corvette fuely heads and he wants to sell them all for $2340 and he won't sell any separate.almost all the fuely heads have the valves and srings and about half the hump heads have all there valves and springs.If any is interested in them they can call 419-347-1310 between 11 am and 11 pm monday thru friday and ask for floyd