Dart Race Series Aluminum Small Block Chevy Blocks 31712142

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Specifications:

BrandDart
Part Number31712142
GTIN00807051019254
Camshaft Lifter Bore0.842 in
Camshaft LocationRaised 0.391 In
Cylinder Bore Diameter4.000 in
Deck Height9.075 in
EngineSmall Block
Engine Block MaterialRmr Cast Aluminum Alloy
Engine Block SeriesRace Series
Engine Block Weight105
Engine TypeIce
Freeze Plug TypeScrew-in
Main Bearing TypeChevrolet 400
Main Cap TypeSteel
MakeChevrolet
MaterialRmr Cast Aluminum Alloy
Product TypeEngine Block
Rear Main Seal2-piece
Rear Main Seal Type2-piece

Specifications:

Description:

We created all new tooling and added superior new features like central oil cross-overs and extended cylinder barrels. Deck heights from 8.850 in. to 9.500 in. are available. Dart's Aluminum small block is light, strong, and affordable.