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    Main Cap, Front, Oldsmobile, Milodon, 2-Bolt

    Vehicle Specific
    0 Reviews
    Part# C240064
    You Save $11.96
    Limited Supply (Discontinued).

    Main Cap, Front, Oldsmobile, Milodon, 2-Bolt

    Whether you're using these main caps for a 2-bolt to 4-bolt conversion or replacing the factory straight 4-bolt caps with the Milodon straight or angled 4-bolt caps, you're increasing the strength of the block. Because the angled main caps place the side loading to the outside of the block, the caps are located against the main cap register in the block, preventing cap "walk". The Milodon main caps have more cross-sectional strength due to the high-strength ductile material, yet they aren't so rigid that they transfer shock loads to the crank and bearings. The center three main cap kits come with all the bolts, washers and drill bushings needed. Block machining is required for final installation.


    • NOTE1: Narrow register is 4.490" wide. NOTE2: Wide register is 6.200" wide. NOTE3: Requires slight pan clearancing in some areas. NOTE4: These high-performance items are not eligible for any further discounts or promotional pricing.
    WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    Vehicle Fitment

    Make & Model Year Range Application Details
    Oldsmobile Cutlass 1964-1977 front cap, 2-bolt
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    Main Cap, Front, Oldsmobile, Milodon, 2-Bolt
    Holley Main Cap, Front, Oldsmobile, Milodon, 2-Bolt