Merlin IV Big Block Chevy Cast Iron Engine Bare Block

Name: Merlin IV Big Block Chevy Cast Iron Engine Bare Block
Brand: WORLD PRODUCTS
SKU: 955-095100
Price: 4645.49 USD
Availability: OutOfStock

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

4.245 in. Cylinder Bore

Merlin IV Cast Iron Engine Block

Big Block Chevy

2-Piece Rear Main Seal

4.245 in. Bore

10.200 in. Deck Height

Standard Cam Journal & 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 OE Roller Lifters or Use +.300 in. Tall Aftermarket Lifters
Clearance for 4.750 in. Stroke - 10.200 in. Deck
Splayed 4-Bolt Main Caps with Dowels & Stepped Register, ARP Fasteners
2-Piece Rear Main Seal
2.120 in. Standard Cam Bearing Bore
OE-style Fuel Pump & Starter Mounts
270 lbs.

Modern Advancements for a Superior Big Block Chevy

World Products has redesigned the famed Merlin Big Block Chevy casting, incorporating numerous improvements and new features, designated the Merlin IV. New features include thicker main webs and thicker cylinder walls for increased strength and durability. The Merlin IV also has an increased volume priority main oiling system with a front oil feed for dry sump systems and front oil cross over with restrictor provisions to provide racing engines with oil where they need it the most.

Part TypeEngine Block

Product LineWorld Products Big Block Chevy Merlin IV Cast Iron Engine Blocks

BrandWORLD PRODUCTS

Package Width270.0

Weight270.0 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number095100

Package Qty1

Package TypeEA

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