Manifold # 3739656

[Chris]

I have a factory dual Quad Casting # 3739656

GM

W(casted in a snowflake) Can anyone give me any insight on the origin of this manifold ?? What year vette? I know its mid 50's to late 60's small block. Also on the manifold there are 2 carter carbs casting # 6-1299 & 6-1156 any info would greatly be appreciated.. Thank you

Chris

[James F.]

Re: Manifold # 3739656

Chris, Are you sure that your manifold # isn't a 3739653, that would be a 1957-61 Corvette 2 X 4 BBL manifold. The 6-1156 air horn # is a '56 2 X 4 BBL front carb. The 6-1299 air horn # is listed as for a '57-'61 2 X 4 BBL carb. Hope this helps. JIm Frakes