Engines and Components› Engines, Blocks and Components

Dart

ALUM SMALL-BLOCK CHEV BBC

$9,313.24

SKU: D00Q 31511342

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Special Order
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Description

Dart aluminum small block Chevy engine block with 4.500 bore spacing, 9.075 deck height, 4.180 bore. Uses BBC cam (raised .391 inches). Oil pan rails spread .400 inches/side for stroker cranks. Available with 350 or 400 main bearings. Includes bosses for two extra head studs.

Fitment

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Specifications

BrandDart
Part NumberD00Q 31511342

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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