These 1967 double hump heads for a high horsepower 327 or 302 both have the part number of 3890462 and have the date code of B/13/7 and C/14/7. The heads were freshened up when the motor was rebuilt and ran for a short period of time then put away when the owner decided to install aluminum heads. These heads have all the good stuff like 2.02 intakes, 1.6 exhaust, screw in studs, heavy duty springs and guide plates. These are in great condition $495.00. Please call 714-474-7327 or e-mail me at
[email protected] if you have any questions or if you want more pictures.