Howards Cams Parts and Accessories

Camshaft, Hydraulic Flat Tappet, Advertised Duration 285/285, Lift .510/.510, Chevy, Big Block, Each

Part Number: HRS-120051-10

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/298, Lift .634/.635, Chevy, Big Block, Each

Part Number: HRS-120206-14

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 266/274, Lift .510/.538, Chevy, Big Block

Part Number: HRS-120236-12

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 296/302, Lift .612/.612, Chevy, Big Block, Each

Part Number: HRS-120405-10

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Camshaft, Mechanical Flat Tappet, Advertised Duration 287/295, Lift .618/.640, Chevy, Big Block, Each

Part Number: HRS-120902-12

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/285, Lift .533/.533, Chevy, Big Block, Each

Part Number: HRS-120951-12

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Camshaft, Mechanical Roller Tappet, Advertised Duration 317/327, Lift .810/.765, Chevy, Big Block, Each

Part Number: HRS-121033-12

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Camshaft, Mechanical Roller Tappet, Advertised Duration 309/323, Lift .810/.810, Chevy, Big Block, Each

Part Number: HRS-121043-14

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Camshaft, Mechanical Roller Tappet, Advertised Duration 307/317, Lift .714/.714, Chevy, Big Block, Each

Part Number: HRS-121083-08

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 294/301, Lift .503/.510, Pontiac, V8, Each

Part Number: HRS-411391-08

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Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 280/290, Lift .560/.560, Pontiac, V8, Each

Part Number: HRS-414345-12

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Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 301/313, Lift .407/.407, Pontiac, V8

Part Number: HRS-417251-15

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Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 288/302, Lift .408/.408, Pontiac, V8

Part Number: HRS-417591-15

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Crankshafts, Crankshaft, Billet Reaper, Chev BB, 4.000

Part Number: HRS-45440006385

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BILLET REAPER CRANKSHAFT

Part Number: HRS-45442506385

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REAPER CRANKSHAFT

Part Number: HRS-45443756385

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Crankshafts, Crankshaft, Billet Reaper, Chev BB, 4.750

Part Number: HRS-45447506700

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SECOND RING SINGLE

Part Number: HRS-486043105-S

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 289/299, Lift .520/.544, Oldsmobile, V8, Each

Part Number: HRS-510041-12

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/267, Lift .480/.480, Oldsmobile, V8, Each

Part Number: HRS-510931-11

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 281/287, Lift .512/.512, Oldsmobile, V8, Each

Part Number: HRS-511431-10

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Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 286/286, Lift .549/.549, Oldsmobile, V8, Each

Part Number: HRS-514155-10

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Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 272/294, Lift .413/.414, Oldsmobile, V8, Each

Part Number: HRS-517441-10

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 250/264, Lift .400/.402, Oldsmobile, V8, Each

Part Number: HRS-517771-09

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 297/307, Lift .507/.530, Chevy, Small Block, Each

Part Number: HRS-110061-08

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