I have 3 cylinder heads for sale. These are 392 Hemi heads that have had extensive porting. All three heads have the same work done, and two of them are also O-ringed. Crossovers are filled (welded) and they have been opened up for 2.25 intake and 2.00 exhaust valves (wow). They are perfect for a cackle car or a “correct” vintage drag car. There have never been any guides or valves installed since the work has been done, so these are BARE heads. I do not know who did the porting, (suppossedly some 'old-timer' in souther Cal) but it looks very well done. I received them with a bunch of other Hemi parts I bought and I don't have plans for them. If the work looks familiar or you know who might have done the porting, shoot me a message! If you're building something and are planning to do this work to your heads, save yourself at least 1G and just get these! They are heavy as poop so I prefer not to ship. I can bring them to the GNRS or maybe Bonneville, and of course, if you want to pick them up in Phoenix, that’s fine too! Sorry for the crappy pictures.