Small Block Chevy Motown Cast Iron Block

Name: Small Block Chevy Motown Cast Iron Block
Brand: WORLD PRODUCTS
SKU: 955-084130RC-904
Price: 4736.26 USD
Availability: OutOfStock

Currently Unavailable

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

4.120 in. Bore
Billet Mains

Motown Cast Iron Engine Block

Small Block Chevy

400 Mains

4.120 in. Bore

Raised Cam

.904 in. Bushed Lifter Bore

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.

Small Block Chevy Replacement Blocks with Major Muscle

World Products Motown II Small Block Chevy Cast Iron Blocks are entirely manufactured to QS-9000 specs using only two fixturing operations (no tolerance stacking like factory blocks made on an assembly line). Compared to OE models, World’s Motown II engine blocks contain thicker cylinder walls, and the expanded water jackets help improve cooling. Each engine block includes one-inch thicker bulkheads (to provide ample support of the front and rear mains), bosses for front-feed oil systems, and rear dry-sump scavenging. Solid pan rails (standard width design) ensure proper sealing, and stock-type oil pans can be used.

Part TypeEngine Block

Product LineWorld Products Small Block Chevy Motown II Cast Iron Blocks

BrandWORLD PRODUCTS

Package Width210.0

Weight210.0 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number084130RC-904

Package Qty1

Package TypeEA

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