I have a new old stock, set of Kenne Bell Roller rocker arms for a 215 Buick aluminum V8. I got them from guy who just used them as mock up on a motor in great shape going a different route on mine, so must sell and need the cash these retail over $900 new and you need to put them together.. Taking a loss only asking $650 OBO ready to ship!! PM Call text or email 619-206-5564