Seller notes

Here's a nice buick grand national lower intake manifold. Gm#25525137. I see no cracks, welds, or extra holes. Threads look good. There is no pitting from corrosion around the ports. There has been some porting, mainly just gasket matching. Very nice lower intake. Please look at my other auctions for other grand national parts. Valve covers, upper intake manifold, timing cover, etc Please look at the pics....

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