part #255001700. New in box. Never installed. 250$ plus actually shipping. Probably 35 to 50 shipping. Not going to get quotes. Was 400$ new in 1992.
Well I don't need it but interesting . rat rod , street rod , mod'd early skylark , maybe with centrifugal blower or turbo ? do you know the intended usage , rpm range (probably plenty) etc ? edit : actual part # should be #25500170 not 1700 according to my GM guy . last "O" might be some kinda cast or date code ID ? actually current GM list$ is 430 . not available . no info .
I have a set of 4 dog dish hubcaps I would trade for your manifold. If not I have other parts so let me know if there is anything you would be willing to trade for, Thanks.