69 Corvette 427 L88/ZL1 GM 1969-1971 Aluminum Heads in Batavia, New York

1969 Corvette L88/ZL1 GM Aluminum Heads 1969-1971 Number: 3946074
Completely checked by machine shop, new springs, retainers, clips, valve seals. Both heads and intake have been ported & polished.
Asking $2150 or Best Offer. 585-356-4-five-eight-0 or 585-409-7-five-eight-nine.