303 results for '420 head gasket'

  • 6597 ARC Billet Splined Crankshaft +.563" X 1

    6597 ARC Billet Splined Crankshaft +.563" X 1

    The ARC Splined Alloy Crank utilizes a 10 tooth straight sided spline that creates a much greater load dispersion area than a normal keyed crank. No more broken PTO shafts and makes clutch removal a...
    $575.00
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  • 6610 ARC Flywheel Hub

    6610 ARC Flywheel Hub

    ARC Flywheel Hub, Briggs FlatheadThis adjustable timing hub is designed for our billet flywheels that are made for the venerable Briggs Flathead. CNC machined from top quality steel and made to our...
    $37.86
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  • 6580 Billet Alloy Raptor/Animal 2.437" Stroke

    6580 Billet Alloy Raptor/Animal 2.437" Stroke

    Billet Crankshaft 2.437 Stroke with a .9985 Journal.This alloy crank features a true 1/8" journal radius for added strength and durability. Crank is balanced to be used as a stock replacement crank...
    $399.96
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  • HS-100BK Silicone Header Sleeve

    HS-100BK Silicone Header Sleeve

    (3)

    Sold by the foot. Use Quantity to show how many feet you want to order. Protects From Extreme Heat Thermal And Abrasion Resistance Silicone Coated Fiberglass Fire Sleeving Continuous Protection To...
    $10.75
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  • 6575 ARC Billet Crankshaft, 3.100" X 1"

    6575 ARC Billet Crankshaft, 3.100" X 1"

    CNC machined toughest material ever used for small 4 stroke engines. Features a true 1/8" journal radius for strength and durability. Also features airplane wing style counter weights that are...
    $513.00
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  • 6600-FH Briggs Flathead PVL Lite

    6600-FH Briggs Flathead PVL Lite

    ARC's new light weight flywheel for the Flathead engine using the PVL ignition. At 1.6lbs it is the lightest flywheel on the market for instant throttle response. SFI certified. Must be used with the...
    $155.00
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