Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211 View larger
     Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211

Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211

Buy Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211, Model DRT31181211 online. Engines and Components,Engines And Components

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Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211

SB Chevy “Little M2” Engine Block

Improved with added features, the “Little M2” is the affordable alternative to searching for suitable small block Chevy four-bolt blocks. Iron blocks are an ideal base for a sound, powerful engine and are compatible with standard components. Blocks have billet steel or ductile iron main caps, extra thick cylinder walls, standard cam location, extra-thick decks, enlarged lifter bosses, AN fitting-style oil gallery plugs, standard oil pan width, and 350 or 400 main bearing sizing.

  • Engine - Little M2
  • Bare Block
  • 4.125 in Bore - 9.025 Deck - 350 Main - 4-Bolt Main -
  • 2 Piece Seal
  • Iron 
  • Small Block Chevy
  • Sold as Each 
  • MPN: 31181211

Truck Freight Only  This item exceeds the maximum weight and dimensions allowed by standard ground shipping carriers like FedEx and UPS. For this reason, it must ship via Truck Freight (tractor trailer). It does not qualify for free shipping.  Please contact us for a shipping quote.

Specifications

Attributes
Product Line
Little M
Cylinder Bore
4.125 in
Cylinder Bore as Shipped
4.115 in
Intended Minimum Finish Bore
4.125 in
Deck Height
9.025 in
1-Piece / 2-Piece Rear Main Seal
2 Piece
4 Bolt / 2 Bolt Mains
4 Bolt
Main Caps Included
Yes
Main Cap Material
Billet Steel
Main Style
350 Main
Main Bearing Bore Diameter
2.6401 in
Main Bearing Diameter
2.450 in
Main Cap Fasteners Included
Yes
Cam Bearings Included
Yes
Mechanical Fuel Pump Provision
Yes
Wet Sump / Dry Sump
Wet/Dry Sump
Freeze Plugs Included
Yes
Cam Plug Diameter
2.375 in
Oil Filter Provision
Yes
Material
Cast Iron
Color
Natural
Finish
Natural
Quantity
Each

Description

Product code: Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211
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Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211
Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211
Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211
Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211
Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211
Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211
Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211
Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211
Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211

Dart SBC Little M2 Iron Block 9.025 4.125/350 31181211