2 , 1967 Chevy big block hi per aluminum cyclender heads , I bought these 2 years ago for a 67 vetted that I was told had original engine , turns out not, so I am going to use different heads on this car, I bought this on from a seller that is currently listing more of this heads I paid 5,500 for the pair,I have not installed on engine so this are fresh out of what ever machine shop he used,new valves ,springs and retainers, they have some repairs and heilcoils but they look pretty good please check photos for condition ,if you need more photos just ask,