1969 840 Square Port Heads - L78, L71,Copo, Yenko
 

1969 factory rebuilt and never run 3919840 square port heads dated A-2-9 and A-20-9. They are all redone with screw in studs and are all stock except for a half moon cut on the top of the exhaust side ports - (very small cut). Not very noticable and would not affect the stock exhaust manifolds. This set is ready to go $1500.