Dart LS Next2 Aluminum Engine Block (Skirted) 31947121-WW1

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Specifications:

BrandDart
Part Number31947121-WW1
GTIN00807051002454
Camshaft Lifter Bore0.842 in
Camshaft LocationStandard
Cylinder Bore Diameter4.000 in
Deck Height9.450 in
EngineLs Gen Iii
Engine Block MaterialSteel
Engine Block SeriesLs Next2
Engine TypeIce
Freeze Plug TypeScrew-in
Main Bearing TypeChevrolet Ls
Main Cap Type4-bolt
MakeChevrolet
MaterialSteel
Product TypeEngine Block
Rear Main SealLs
Rear Main Seal TypeLs

Specifications:

Description:

Dart's LS Next2 Aluminum Engine Block, in 9.240, 9.450, 9.750 deck heights, 4.000 or 4.125 bores. With Billet Steel main caps, 1/2 in. studs, and machined for counterweighted crankshafts & 1/2 in. head studs. Unleash unmatched strength!