CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS.
DART ALUMINUM SMALL BLOCK CHEVY RACING BLOCK WITH .391 RAISED CAM TUNNEL AND BBC CAM BEARING TUNNEL.
MAINS DECK HEIGHT BORE DIA. PART #
350 9.025 4.000 31711112
350 9.325 4.000 31711122
350 9.500 4.000 31711132
350 8.850 4.000 31711152
350 9.025 4.125 31711212
350 9.325 4.125 31711222
350 9.500 4.125 31711232
350 9.075 4.125 31711242
350 8.850 4.125 31711252
LET US KNOW WHICH PART NUMBER YOU WANT WHEN ORDERING (Above blocks also available with 400 SBC main bearing diameter at same price) Contact us with any questions.
Dart applied years of experience in manufacturing aluminum cylinder heads to create the ultimate aluminum small-block.
Working with leading engine builders, we incorporated features that make the Dart block the best choice for an all-out competition engine.
With pressed in dry sleeves, the Dart aluminum small-block is light, strong, and affordable.
Dart raised the camshaft and spread the oil pan rails to provide extra clearance for stroker cranks.
With displacements up to 455 cubic inches (4.190" bore x 4.125" stroke), the Dart aluminum block is ideal for sprint cars, Modifieds, late-model stock cars, dragsters, and unlimited competition classes.
Includes coated cam bearings, freeze plugs and dowels
SHIPPING TO A BUSINESS IN THE LOWER 48 STATES WITH MEANS TO UNLOAD IS FREE! ADD 34.00 RESIDENTIAL AND 84.00 LIFT GATE.
WE CAN BEAT ANY PRICE ON DART
CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS.
CONTACT US THE PRICE IS NEGOTIABLE BEST OFFER
Warning: May cause cancer and reproductive harm.