Dart Big M Aluminum Big Block Chevy Blocks 31264654

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Specifications:

BrandDart
Part Number31264654
GTIN00807051017274
Camshaft Lifter Bore0.842 in
Camshaft LocationStandard
Cylinder Bore Diameter4.600 in
Deck Height10.200 in
EngineBig Block
Engine Block MaterialRmr Cast Aluminum Alloy
Engine Block SeriesBig M
Engine Block Weight144
Engine TypeIce
Freeze Plug TypeScrew-in
Main Bearing TypeStandard
Main Cap TypeSteel
MakeChevrolet
MaterialRmr Cast Aluminum Alloy
Product TypeEngine Block
Rear Main Seal2-piece
Rear Main Seal Type2-piece

Specifications:

Description:

Based on the Chevrolet big block V8 design, these Aluminum blocks feature extra strengthening in critical areas, increased displacement capacity, true priority main oiling and precision CNC machining. Conventional configuration that retains all production dimensions for compatibility with standard components. Advanced engineering makes Dart Aluminum big blocks the choice for serious competition.