1971 Chevrolet Nova Nitrous and Drag Radials - Wild One!
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We utilized a Moroso's latest 4-vane vacuum pump to promote better ring seal and help relieve crankcase pressure for a few extra horsepower. Each kit includes an adjustable billet bracket and comes with AN-12 inlet and outlet fittings, but you'll also need to purchase a v-belt, a crank, a vacuum pump pulley, and a drive kit that attaches to the crankshaft snout to rotate the pump. View Related Article
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