I have a set of 16 new nailhead valve lifters for sale. These are quality lifters, that were made by Melling Manufacturing in Michigan. They are new-in-box. These lifters fit all Buick nailhead engines from 1956 to 1966. The price is $110 for the set, which works out to about $6.88 per lifter. Shipping is extra. Your personal check, money order, or PayPal are all welcomed for payment. Thanks for looking. John