I just purchased new Aluminum heads and have decided to sell my original 1955 Hemi 331 Triple Nickel Heads #1556157-1 They are ready to go, having been cleaned, checked, set-up for larger valves (2.00/1.75) as well as hardened valve seats installed and a 3 angle valve job. I do have new stainless valves and tube seals. What are they worth??? Thanks for the help!!!
...as much as someone is willing to pay... However, I do not think that you have the 'triple-nickle' head that some folks think is somehow premium. The 1955 331 head, casting number 1555758, is that head. Yours is 1955, used on the 3NE55, and the other 1955 is 1551629. No clue why MaMopar needed three castings for one engine. IMHO, they are all equal in performance and equal to the 1956 354 head, 1619823 or the 1634864
The Jalopy Journal
