Dart Engine Block 31181111; Little M Bare Block 3.990 in. Cast Iron Yes, 4 Bolt for Chevy SBC 350 Mains

$4,749.99

Part #: 31181111

Brand: Dart

Estimated Ship Date: Today

Specifications

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Details

Uses standard small block parts, including cam, oil pump, oil pan, oil filter, motor mounts, mechanical fuel pump, and clutch linkage
Priority main oiling system feeds main bearings first
Center lifter oil crossover for improved lifter oiling
Siamese cylinder bores with extra thick walLS2 resist cracking and improve ring seal for more power (minimum .275? thick with 4.185? bore)
Open lifter valley improves oil return to pan
Enlarged lifter bosses accommodate offset and oversize lifters
Blind head bolt holes don't go through to water jacket
Billet steel 4-bolt main bearing caps on all 5 mains
Standard oil pan rail width
Oil gallery holes machined for O-ring plugs
Parts kit included

Product Description

True race block which will work with most standard components. Provisions for wet or dry sump oiling systems. Great for power adders and maximum effort engines. The Dart Little M2 is designed from the ground up as a true racing engine block which can be used with standard off the shelf small block components. The Little M2 is cast from premium high strength Iron and beefed up in all the critical areas.? A competition oiling system ensures adequate lubrication to the main bearings at high RPM.

Specifications

Engine Block Series:
Little M Bare Block: Make:
Chevy: Engine:
SBC 350 Mains: Block Material:
Cast Iron: Bore Size:
3.990 in.: Deck Height:
9.025 in.: Main Caps:
Yes, 4 Bolt: Main Material:
Steel: Main Seal:
2 Piece: Lifter Bore Diameter:
0.842 in.: Includes Head Dowels:
Yes: Includes Bell Housing Dowels:
Yes: Includes Cam Bearings:
Yes: Includes Oil Filter Adapter:
No: Includes Freeze Plugs:
Yes: Includes Water Plugs:
Yes: Quantity:
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