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Little M2 Chevorlet Small Block Iron Block – 4.125 in. Bore, 9.025 in. Deck


Your Price: $3,913.99

SKU: 31191211

In Stock

Dart Little M2 Iron Small Block Chevy Blocks

Dart’s Little M Sportsman block is the affordable alternative for Sportsman racers and serious street performance. The Sportsman block shares most of the Little M’s best features, but saves you money by using Ductile Iron main bearing caps (4-bolt on the center three and 2-bolt on the ends), and employing a rear external oil feed, crossover and restrictor provision.
Uses standard small block parts, including cam, timing chain, oil pump, oil pan, oil filter, motor mounts, mechanical fuel pump, and clutch linkage; Priority main oiling system feeds the main bearings first; Siamese cylinder bores with extra thick walLS2 resist cracking and improve ring seal for more power (minimum .275” thick with 4.185” bore); Scalloped water jacket walLS2 improve flow around cylinders for better cooling; 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; Splayed outer bolts on middle main bearing caps; Rear external oil feed, crossover and restrictor provision; Parts kit sold separately

SKU: 31191211 Categories: , ,

GTIN: 00807051045321

Industry

Automotive

Camshaft Location

Standard

Cylinder Bore Diameter

4.125 IN

Deck Height

9.025 IN

Engine Block Weight

197-205 LBS

Freeze Plug Type

Press Fit

Camshaft Lifter Bore

0.842 IN

Main Bearing Type

Chevrolet 350

Material

220 BHN Cast Iron

Rear Main Seal Type

2-Piece

Engine Type

ICE

Product Type

Engine Block