Dart Race Series Small Block Ford Aluminum Engine Block
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Dart Race Series Small Block Ford Aluminum Engine Block

$6,999.99
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The Dart Aluminum small block is light, strong, and affordable. With displacements up to 450 cubic inches, the Dart Aluminum block is ideal for sprint cars, modifieds, late model stock cars, dragsters, and unlimited competition classes.  With pressed-in dry sleeves, upgraded oiling and steel 4-bolt main caps, Dart’s Aluminum blocks have the features that Ford racers need to build powerful and reliable engines. Premium alloy: Dart Aluminum blocks are cast from RMR cast Aluminum alloy for superior strength and integrity. Four deck heights: 8.200” (302), 8.700” (stroker 302), 9.200” (351C) and 9.500” (351W) allow displacements up to 450 cubic inches. Siamesed cylinders: Standard 4.000” or 4.125” cylinders can be safely bored to 4.165” diameter. Ductile Iron sleeves and extra thick walls prevent cracking and produce excellent ring seal. Steel 4-bolt main bearing caps are standard. Three center caps have splayed outer bolts for maximum strength; rear cap uses standard one piece seal. Upgra

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