Increase your street machine's gas mileage and powerband performance! COMP Cams High Energy cam and lifter kits are designed for street engines with an 8:1 to 9:1 compression ratio. They also work well with all stock components, including intakes, exhaust manifolds, and carburetors. These kits offer good increases in both gas mileage and power throughout the rpm range for most street applications.

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MANLEY Piston, Coated, 4.065 in. Bore Size, 11.5cc Dish, HEMI 6.1, Set of 8

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MANLEY Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.100 in. Stroke, Lightweight, 58 Tooth, Reluctor, Each

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