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4.595 in. Cylinder Bore
Merlin IV Cast Iron Engine BlockBig Block Chevy 2-Piece Rear Main Seal 4.595 in. Bore 10.250 in. Deck Height Standard Cam Journal & Lifter Bore Nodular Iron 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 - 9.800 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.
Part TypeEngine Block
BrandWORLD PRODUCTS
Package Width270.0
Weight270.0 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number091117
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
