Crider
Well-Known Member
I looked at some old 426 Hemi race parts this evening, he had a lot of parts, including a couple pair of K heads, some D6's and some dual plug K head replacement heads along with about 20 pair of cast iron heads, and there was also a couple of pairs that I can't seem to locate any casting number info on. one pair is 2780558 aluminum and the other is 4532184 also aluminum. Anyone out there know what these may have been?