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Dart 31151411

SBC Little M 305 Engine Block 9.025" Deck Height

Dart 31151411

301-31151411

made in usa
jegs shipping
Estimated ship date 10/31/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Truck Freight: $119.00
Dart 31151411 SBC Little M 305 Engine Block 9.025" Deck Height $2,474.69
SB-Chevy Little M 305 Engine Block
  • 9.025'' Deck Height
  • 3.720'' Cyl. Bore
  • 350 Main Bearings
  • Steel Main Caps

  • Dart 31151411 Details

    Little ''M'' 305 Block w/Steel Main Caps

    This Race Saver replacement for GM's 305 small block uses the same high-quality construction as all Dart race-series blocks. As part of the Little M series of blocks, it features an extra thick stock deck height, stock cam height, stock pan rails, and four-bolt main caps. The 305 has smaller cylinder bores and features full water jacket construction.

    Features:
  • Replacement for GM's 305 small block
  • Premium cast iron
  • Extra thick stock deck height
  • Stock pan rails
  • Four-bolt main caps

  • Specifications:

    Manufacturer's Part Number:
    31151411

    The Dart Small Block Chevy Little ''M'' cast iron engine block is the affordable alternative for serious small-block racers. The precision pre-machining eliminates the time and expense of ''blueprinting'' a stock block. With extra-thick cylinder walls, four-bolt nodular steel main bearing caps, and a competition oiling system, the Little ''M'' is the perfect starting point for a powerful and reliable engine for the street or the race track. Don’t waste time on a questionable junkyard block or waste money on machining a ''semi-finished'' factory casting. The Little ''M'' is brand-new, fully machined and virtually ready to assemble with off-the-shelf small-block components!

    Features: -
  • Extra Thick Cylinder Walls
  • Scalloped Outer Water Jacket Walls
  • Priority Main Oiling System
  • Open Lifter Valley
  • Enlarged Lifter Bosses
  • 4-Bolt Billet Steel Main Caps w/Splayed Outer Bolts
  • Front & Rear External Oil Inlets
  • Block Includes: Special Coated Cam Bearings, Freeze Plugs & Dowels (Not Included in Sportsman Little M)

    Tech Tip - Oiling System

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