Darton Sleeves Cylinder Sleeve - 4.590 in Bore - 6.770 in Height - 4.740 in OD - 10.200 in Deck - Dart Block - Big Block Chevy COR14789 Kit features quick disconnects on

Kit features quick disconnects on each end to help provide easy carb changes without the need of wrenches

Precision ground fan hub for perfect pulley alignment

square-wave cam input signal

Complete Switch & Wiring Harness

Darton Sleeves Cylinder Sleeve - 4.590 in Bore - 6.770 in Height - 4.740 in OD - 10.200 in Deck - Dart Block - Big Block Chevy COR14789 Kit features quick disconnects onProduct Description: Cylinder Sleeve 4. 590 in Bore 6. 770 in Height 4. 740 in OD 10. 200 in Deck Dart Block Big Block Chevy Darton is a manufacture of engine block sleeves. Using specialized ductile iron, their sleeves fit a variety of engine makes and sizes. Darton International was incorporated in 1978 with a goal of becoming a premier manufacturer of automotive speed equipment parts. In pursuit of this objective lead the founders to establish