3964291 BBC Square Port Heads
 

I have a nice set of 3964291 square port heads dated H-23-9 and F-18-72 that have the stock size 2.19 intake and 1.88 exhaust valves and have not been ported. One head had some milling done on the bottom and will sell as a set or seperat the pair out. $1,000 for the set and can be reached at 330-770-2517 and if you want any pictures of the set send me your email address. I can ship these heads if you cannot pick them up and they are a bare set.