I have what I think are 71 455 heads, I know they are 455 but not sure of the year # is 1237661 they are not stage heads I know that, I would just like to know the year. thanks Larry
yeah, 71 model year use only. that means a 71cc combustion chamber. you're 2cc larger than the 1970 head.
Larry, Please use the board search function........all that scanning for nothing :ball: Click here :laugh: :laugh:
