Big Block Chevy Rectangular Port Heads (pair) These are the 396 / 427 ** 425 L71 / 430 L72 HP # 3919840 castings. These were on my 427 from back in the day, never broke, great condition. The intake and exhaust ports have been cleaned up and blended around the valve guides. They have some light surface rust from being stored in my heated garage. Please, no tire kickers... these are not junk and will make horse power! Please call me for information.
Thanks Ed, 1-630-461-9752