GM Performance Engine Block, 6.0L, LQ4/LQ9, Cast Iron, 9.240 in Deck Height, 4.002 in. Cylinder Bore, Chevy, Each (PART #GMP-12733807)

GM Performance offers a variety of LS bare engine blocks to suit your needs. These GM Performance LS series cylinder blocks are specifically designed for late model small block engines that run the LS family of cylinder heads. These include the LS1, LS2, LS3, LS6, LS7, LQ4, LQ9, L76, and L92. Their LS block selection ranges from a stock replacement all the way up to GM Performance's LSX Bowtie block designed to support over 2,000 hp!

SPECIFICATIONS
Brand GM Performance
Manufacturer's Part Number 12733807
Part Type Engines, Bare Blocks
Product Line GM Performance LS Bare Engine Blocks
Main Journal Type Chevy LS
Engine Block Material Cast iron
Engine Block Style OEM
Engine Block Deck Height Standard deck
Deck Height (in.) 9.240 in.
Cylinder Bore as Shipped 4.002 in.
Maximum Bore Diameter (in.) 4.030
Camshaft Location Standard
Engine Block Weight (lbs.) 215 lbs.
Main Bolt Style 6-bolt
Main Caps Included Yes
Main Cap Material Powdered metal
Main Cap Fasteners Included Yes
Main Bearings Included No
Rear Main Seal Style 1-piece
Finished Cylinder Bores No
Raised Cam Location No
Cam Bearings Included Yes
Freeze Plugs Included No
Remanufactured No
Quantity Sold individually.
Notes Non-AFM engines only.

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