Just throwing a feeler out there for anyone that might be interested in these, don't have to sell these but also don't have a need for these at the moment. One head is new from Dart and the other is in good useable condition. The used head has been angle milled and the chamber is now 106cc and the intake surface has also been milled. I bought these as a damaged set some time ago with the owner giving me the impression the damaged head was repairable and when they showed up it was obvious it wasn't. I ordered a new head from Dart and than realized the milling that had been previously done. The small chamber wont work with my current piston so I went another direction. With a flat top piston these heads will be in the 10.5 to 1 range. Heads are disassembled right now but are complete with ferrea valves ti retainers and pac springs. Can also work into the deal either new stud mount rockers with girdle or T&D shaft rockers for the right price. Looking for $2200 for the heads without rockers or shoot me a FAIR offer. You could simply mill the new head to match and be into a good set of heads at a reasonable price.