1966 Howards Cams Engines & Components

Valve, Exhaust, 1.500 in. Head Diameter, 8.73mm Stem Diameter, 4.911 in. Overall Length, Chevy, Small Block, Each

Part Number: HRS-15001N

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Estimated Ship Date: Today

Lifter, Mechanical Flat Tappet, Direct Lube, Chevy, Big, Small Block, Each

Part Number: HRS-91118-1

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Estimated Ship Date: Today

Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 260/268, Lift .434/.434, Chrysler, Big Block, Each

Part Number: HRS-727511-13

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/267, Lift .502/.502, Ford, 352-428 FE, Each

Part Number: HRS-251021-11

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Cam Button Spacer, Aluminum, Solid, .800 in. Length, Chevy, Small Block, Each

Part Number: HRS-94580

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Estimated Ship Date: Today

Camshaft, Boost, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .555/.553, Chevrolet, Big Block, Each

Part Number: HRS-129141-14

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Big Block, Offset, Set of 16

Part Number: HRS-91199

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/267, Lift .502/.502, Chevy, 3.2L, 3.8L, 4.1L, Each

Part Number: HRS-161021-10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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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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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 275/275, Lift .501/.501, Oldsmobile, V8, Kit

Part Number: HRS-CL510991-08

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Connecting Rod, 4340 Steel, H-Beam, Natural, 6.385 in., Chevy, Big Block, Set of 8

Part Number: HRS-TS63852200

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/267, Lift .502/.502, Chevy, 4.8L, Each

Part Number: HRS-151021-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.900 in. Length, Chevy, Each

Part Number: HRS-16001N

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Estimated Ship Date: Today

Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 281/289, Lift .501/.501 Buick, V8, Each

Part Number: HRS-558021-09

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Bushings, Cam Advance/Retard, 0, 2, 4, 6, 8 Degree, Chevy, Small, Big Block, Set of 5

Part Number: HRS-94505

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Lifters, Track Max Series, Mechanical Roller, +0.300 in. Height, Horizontal Bar, Chevy, Big Block, Set of 16

Part Number: HRS-91126

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 295/303, Lift .630/.625, Chevy, Small Block

Part Number: HRS-114913-08

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 281/281, Lift .607/.607, Ford, 352-428 FE, Each

Part Number: HRS-251262-08

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Rev Kit, Aluminum, RetroFit Hydraulic Roller, 0.842 in. Diameter, Includes Locator Bars, Springs, and Lifter Buttons, Use with 91163 Lifters, Kit

Part Number: HRS-90133

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 277/285, Lift .600/.600, Chrysler, Big Block, Each

Part Number: HRS-722113-08

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 280/286, Lift .525/.525, Ford, 352-428 FE, Each

Part Number: HRS-253745-14

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 283/289, Lift .640/.640, Chevy, Small Block, Each

Part Number: HRS-111013-06S

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 281/287, Lift .645/.645, Ford, 352-428 FE, Each

Part Number: HRS-252193-08

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Estimated Ship Date: Today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 287/293, Lift .600/.620, Chevy, Small Block, Each

Part Number: HRS-111163-08S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Camshaft, Boost, Hydraulic Roller Tappet, Advertised Duration 319/329, Lift .680/.680, Chevrolet, Big Block, Each

Part Number: HRS-129485-14

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Estimated Ship Date: Nov 17, 2025 if ordered today

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