[Danielg]

Back on the project cobra and started to research all my parts. Thought my heads were DOVE MFG. ( that's what I was told) so I have been hesitant to use them because they are N.O.S. over twenty years old, and the porosity issues back then scared me. Contacted Dove to ship them back and have tested and surprise....they are not Dove heads. Apparently they are FORD SK-35369 medium riser heads from the GT-40 program, even the cast FORD oval on them. Dove's are blank.
Stupid question....these are apparently rare, they are complete with valves and springs, NOS.....do I use them, or pickle them back on the shelf just because of what they are?
Thanks
Daniel