Made in USA
Small Block Chevy Motown Cast Iron Block
InfoVehicle Info Needed
WORLD PRODUCTSPART NUMBER: 955-084130RC

Small Block Chevy Motown Cast Iron Block

$4,73626
Truck Freight
ShippingShips on Sep 08, 2026
Lowest PriceLowest Price Guarantee

4.120 in. Bore
Billet Mains
Motown Cast Iron Engine Block
  • Small Block Chevy
  • 400 Mains
  • 4.120 in. Bore
  • Raised Cam
  • Billet Splayed 4-Bolt Main Caps

    Features

    • Material: Cast iron
    • Deck Height: 9.025 in. (standard Chevy)
    • Deck Thickness: .600 in. minimum
    • Cam Bearings: Standard Chevy
    • Camshaft Location: Stock
    • Lifter Bores: Indexed (stock .8437 in. bore)
    • Bore: 4.120 in. (hone to 4.125 in.)
    • Maximum Bore: 4.200 in.
    • Cylinder Wall Thickness: .250 in. @ 4.200 in. bore
    • Lubrication: Priority main oiling system
    • Filtration: Integral mount for spin-on filter
    • Oil Pan Rails: Solid stock width (can be clearanced for Strokers)
    • Crank Clearance: 4.000 in. stroke (with H-Beam steel rods)
    • Main Caps: Billet 4-bolt (7/16 in.) with dowels to handle extreme pressures
    • Fuel Pump: OE mount
    • Starter: OE mount
    • Motor Mounts: Front and side
    • Cylinder Head Holes: Blind tapped to prevent leaks
    • Cam location is raised .134 in. over the stock Chevy location
    • Machined with Big Block Chevy cam journal
    • Weight: Approximately 200 lbs.

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

  • Part TypeEngine Block
    BrandWORLD PRODUCTS
    Package Width210.0
    Weight210.0 PG
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Vendor Part Number084130RC
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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