Dart 31937121-WW1 - LS NEXT2 Chevy LS Gen III Aluminum Block - 4.000 in. Bore, 9.450 in. Deck
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Description
Description
Dart 31937121-WW1 - LS NEXT2 Chevy LS Gen III Aluminum Block - 4.000 in. Bore, 9.450 in. Deck
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!
