Track OrderOrder Status & ReturnsHelpGift CardsHelpHelp CenterPhone1-800-345-4545
Shop by Category

Most Popular

Restoration

Shop All Categories

Shop New ProductsShop ALL BrandsTech ArticlesDeals
MY ACCOUNT
Order Status & Returns
CONTACT USHELP CENTER
Logo
Cart0
$000
Made in USA
Merlin IV Big Block Chevy Cast Iron Engine Bare Block
Product Discontinued
WORLD PRODUCTSPART NUMBER: 955-095010-55

Merlin IV Big Block Chevy Cast Iron Engine Bare Block

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

4.495 in. Cylinder Bore
Merlin IV Cast Iron Engine Block
  • Big Block Chevy
  • 2-Piece Rear Main Seal
  • 4.495 in. Bore
  • 9.800 in. Deck Height
  • 55 mm Cam Journal
  • .904 in. Lifter Bore
  • Billet Splayed Main Caps

    Features:

    • High-Density Cast Iron Construction 
    • Priority Main Oiling
    • Front Oil Inlet and Restrictor Provision
    • Bores to 4.625 in. max
    • Cylinder Walls 0.310 in. @ 4.600 in. Bore
    • Valley Accommodates +.300 in. Tall Aftermarket Lifters
    • Clearance for 4.375 in. Stroke - 9.800 in. Deck
    • Splayed 4-Bolt Main Caps with Dowels & Stepped Register, ARP Fasteners
    • 2-Piece Rear Main Seal
    • OE-style Fuel Pump & Starter Mounts
    • 270 lbs.
    • 55 mm cam does not require lifter bushings due to relocation of .500 oil gallery
    • Part TypeEngine Block
    BrandWORLD PRODUCTS
    Package Width270.0
    Weight270.0 PG
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Vendor Part Number095010-55
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    Cam Bearing Tool Set for Installation & Removal of Camshaft Bearings

    JEGS

    Cam Bearing Tool Set for Installation & Removal of Camshaft Bearings

    Part Number : 555-80597
    $19599$212.99
    You Save$17.00
    Heavy Duty Piston Installation Tool

    PROFORM

    Heavy Duty Piston Installation Tool

    Part Number : 778-67571
    $5174$68.99
    You Save$17.25
    Rear Main Seal Buick & Chevy V6/Big Block

    FEL-PRO

    Rear Main Seal Buick & Chevy V6/Big Block

    Part Number : 375-2904
    $1799
    Piston Ring Pliers Installs and Removes Rings without Breakage

    JEGS

    Piston Ring Pliers Installs and Removes Rings without Breakage

    Part Number : 555-80845
    $647$6.99
    You Save$0.52
    Heavy-Duty Nitrile Gloves [7 mils Thick, Large]

    JEGS

    Heavy-Duty Nitrile Gloves [7 mils Thick, Large]

    Part Number : 555-1124
    $1799$19.99
    You Save$2.00
    Engine Stand [1250 lb. Capacity]

    JEGS

    Engine Stand [1250 lb. Capacity]

    Part Number : 555-80041
    $12499$134.99
    You Save$10.00
    Disposable Shop Towels

    JEGS

    Disposable Shop Towels

    Part Number : 555-80187
    $1999$21.99
    You Save$2.00
    1-Ton Automotive Shop Crane [Boom Operating Range: 34 in. to 45 in.]

    JEGS

    1-Ton Automotive Shop Crane [Boom Operating Range: 34 in. to 45 in.]

    Part Number : 555-81044K
    $23698
    Shop Towels Red

    JEGS

    Shop Towels Red

    Part Number : 555-80184
    $899$9.99
    You Save$1.00
    Mechanic Chair & Step Stool on Wheels [300 lb. Capacity]

    JEGS

    Mechanic Chair & Step Stool on Wheels [300 lb. Capacity]

    Part Number : 555-81156
    $9099$111.99
    You Save$21.00
    Engine Stand [1000 lb. Capacity]

    JEGS

    Engine Stand [1000 lb. Capacity]

    Part Number : 555-80040
    $9999$107.99
    You Save$8.00
    1/2 in. Drive Torque Wrench [10 to 150 ft. lbs.]

    JEGS

    1/2 in. Drive Torque Wrench [10 to 150 ft. lbs.]

    Part Number : 555-M200DB
    $5239$56.99
    You Save$4.60
    Engine Lube & Sealant Kit

    JEGS

    Engine Lube & Sealant Kit

    Part Number : 555-28000K
    $4135
    Lo Boy Creeper 250 lb. Capacity

    JEGS

    Lo Boy Creeper 250 lb. Capacity

    Part Number : 555-81154
    $5999$65.99
    You Save$6.00
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!