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PML will be closed for the holidays 11/28/24 to 12/1/2024 and 12/21/2024 to 1/1/2025. Sale on SPECIALS begins on Friday, 11/29/2024.
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Chevy Small Block, 1987 to 1998, Center Bolt, CORVETTE Script And Fins, Polish SPECIAL 423
    Chevy Small Block, 1987 to 1998, Center Bolt, CORVETTE Script And Fins, Polish SPECIAL 423
    Purchase Chevy Small Block, 1987 to 1998, Center Bolt, CORVETTE Script And Fins, Polish SPECIAL 423
    • Chevy Small Block, 1987 to 1998, Center Bolt, CORVETTE Script And Fins, Polish SPECIAL 423
      Part Number special_423

    • Specials cannot be returned. Final sale. No refunds or exhanges. SEE PRODUCT INFO.

      $700.00

    •  

    These valve covers are on special because of blemishes.

    Both covers have very thin rails on the flange in a small area near the corners. The rail or lip in other areas has normal size. This rail or lip helps to hold the gasket in place during installations. There is still plenty of rail left to hold the gasket.

    The outside of these covers have slight discoloration in spots and a small amount of porosity.

    A custom gasket is included and must be used for a good seal. Mounting bolts are also included.

    Holes for PCV and breather can be added for a machining charge. See this PDF for more information: Machining PML valve covers for breather, PCV, and oil fill

    For reference, see our regular Chevy Small Block, 1987 to 1998, Center Bolt, CORVETTE Script And Fins, Polish, PML Part Number 11041.

    Pictures below show examples of the discolorations and blemishes on these covers.

    This special should fit and function like a regular part.

    This is sold as-is and cannot be returned.

    Top view of valve covers.
    Top view of valve covers.

    Inside of valve covers.
    Inside of valve covers.

    Area of thin rail on the flange of first valve cover.
    Thins rails on the flange of first valve cover.

    A small discoloration spot on first valve cover.
    A small discoloration spot on first valve cover.

    Small amount of porosity on first valve cover.
    Small amount of porosity on first valve cover.

    Thins rails on the flange of second valve cover.
    Thins rails on the flange of second valve cover.

    A small discoloration spot behind second valve cover.
    A small discoloration spot behind second valve cover.

    Small amount of porosity on second valve cover.
    Small amount of porosity on second valve cover.