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DART Ford Iron Eagle Blocks
DART Ford Iron Eagle Blocks
Dart puts Ford racers in front with our first iron blocks designed just for Fords. Working with leading Ford racers and engine builders, we designed the Iron Eagle Race Series and Sportsman small-blocks to solve the shortcomings of production-type blocks used in high-performance and competition applications. Dart blocks for Fords are produced on dedicated tooling and machined on state-of-the-art CNC equipment. We added the features that Ford racers need to build powerful and reliable engines. Take a close look and you’ll see why Fords fly with Dart!
 
Ford Iron Eagle Block Features:
  • Siamesed cylinders: Standard 4.00" or 4.125" cylinders can be safely bored to 4.185" diameter. Extra-thick walls prevent cracking and produce excellent ring seal.
  • Scalloped water jackets increase coolant flow around cylinder barrels to prevent detonation, extend engine life and produce consistent cylinder temperatures.
  • Four deck heights: 8.200" (302), 8.700" (stroker 302), 9.200" (351C) and 9.500" (351W) allow displacements up to 468ci. Short-deck versions fit under stock hoods while tall-deck versions are ideal for big-inch engines.
  • Steel four-bolt main bearing caps are standard. Three center caps have splayed outer bolts for maximum strength; rear cap uses standard onepiece seal. Sportsman blocks use 4-bolt centers and 2-bolt end main caps.
  • Two main bearing diameters: 302 (2.249") or 351C (2.749") allow choice of small or large
    journal crankshaft.
  • Stock components make Dart blocks a direct replacement for most production small-blocks. Provisions for stock motor mounts, accessory drives, smog pumps, starter brackets, oil pans and pumps.
  • Upgraded oiling system has a complete stocktype system plus a low-restriction priority main oiling system with front and rear external oil pump feeds.
  • Dual crossovers allow oil flow to be metered with restrictors for roller lifter cams and/or roller rocker arms to reduce oil flow and windage.
  • Reinforced head bolt bosses are blind tapped to prevent leaks and produce accurate torque readings. Extra-thick decks prevent head gasket leaks.
  • Standard camshaft and camshaft drive can be used. Lifter valley of sportsman block has bosses for production hydraulic roller lifters.
  • Precision CNC machining ensures consistent high quality and eliminates expensive “blueprinting.”
Part # Description Deck Height Bore Main Size Price/Each
31384175 302 8.200 4.000 302 main $2195
31384275 302 8.200 4.125 302 main $2195
31384185 302 Stroker 8.700 4.000 302 main $2325
31384285 302 Stroker 8.700 4.125 302 main $2325
31384195 351 C 9.200 4.000 302 main $2455
31384295 351 C 9.200 4.125 302 main $2455
31385195 351 C 9.200 4.000 Cleveland main $2325
31385295 351 C 9.200 4.125 Cleveland main $2325
31385135 351 W 9.500 4.000 Cleveland main $2195
31385235 351 W 9.500 4.125 Cleveland main $2195
Note: All blocks can be bored to 4.185"and the max stroke of 3.750" without clearancing the block.
 
 
 
 
 
 
 

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Email: tech@flatlanderracing.com


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*All prices on this site are subject to change without notice. Flatlander Racing™ disclaims responsibility for any printing or typographical errors, and does not guarantee that all information is accurate.


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