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