1974 Howards Cams Camshafts & Valvetrain

Camshaft, Street Force 3, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .536/.542, Ford, 351C, 351M, 400, Each

Part Number: HRS-230041-12

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 294/301, Lift .570/.578, Chevy, Big Block, Each

Part Number: HRS-121721-12

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Camshaft, Mechanical Flat Tappet, Advertised Duration 264/268, Lift .621/.638, Ford, 351C, 351M, 400, Each

Part Number: HRS-231332-08

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Camshaft, Mechanical Flat Tappet, Advertised Duration 272/278, Lift .500/.500, Chevy, Small Block, Each

Part Number: HRS-111632-06

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 297/297, Lift .507/.507, Chevy, Small Block, Each

Part Number: HRS-111671-08

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 285/285, Lift .480/.480, Chevy, Small Block, Each

Part Number: HRS-112031-10

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Camshaft, Mechanical Flat Tappet, Advertised Duration 281/281, Lift .515/.515, Chevy, Small Block, Each

Part Number: HRS-112072-06

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Camshaft, Mechanical Flat Tappet, Advertised Duration 291/299, Lift .536/.555, Chevy, Small Block, Each

Part Number: HRS-112092-05

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 285/289, Lift .480/.488, Chevy, Small Block, Each

Part Number: HRS-112141-10S

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Camshaft, Mechanical Flat Tappet, Advertised Duration 283/291, Lift .510/.505, Chevy, Small Block, Each

Part Number: HRS-112352-06

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 277/277, Lift .450/.450, Chevy, Small Block, Each

Part Number: HRS-112431-08

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Camshaft, Mechanical Flat Tappet, Advertised Duration 295/299, Lift .555/.555, Chevy, Small Block, Each

Part Number: HRS-112532-06

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .465/.470, Chevy, Small Block, Each

Part Number: HRS-112581-12

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Camshaft, Mechanical Flat Tappet, Advertised Duration 281/287, Lift .520/.530, Chevy, Small Block, Each

Part Number: HRS-112652-06

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 289/291, Lift .488/.488, Chevy, Small Block, Each

Part Number: HRS-112681-12

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 284/284, Lift .450/.450, Chevy, Small Block, Each

Part Number: HRS-112691-12

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 290/294, Lift .420/.420, Chevy, Small Block, Each

Part Number: HRS-112761-12

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 280/280, Lift .420/.420, Chevy, Small Block, Each

Part Number: HRS-112841-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 294/298, Lift .420/.420, Chevy, Small Block, Each

Part Number: HRS-112891-06

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .650/.650, Chevy, Small Block

Part Number: HRS-114983-06

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 288/296, Lift .530/.530, Pontiac, V8, Each

Part Number: HRS-418045-09

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 278/284, Lift .533/.544, Ford, 351W, Each

Part Number: HRS-222755-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 303/309, Lift .595/.595, Chevy, Big Block, Each

Part Number: HRS-121271-12

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Valve, Intake, 1.940 in. Head Diameter, 8.73mm Stem Diameter, 4.911 in. Overall Length, Chevy, Small Block, Each

Part Number: HRS-19401N

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 294/301, Lift .570/.578, Chevy, Big Block, Each

Part Number: HRS-121721-10

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