Howards Cams Parts and Accessories

Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/278, Lift .495/.495, Cadillac, 368, 425, 472, 500

Part Number: HRS-520055-12

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Rocker Arm Nuts, Polylock, Full Roller, 7/16 in.-20 Thread, 0.600 in. Shank Diameter, 1.190 in. Length, Each

Part Number: HRS-90036

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Estimated Ship Date: Monday 10/20/2025

Pushrod Length Checking Tool

Part Number: HRS-92138

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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

Part Number: HRS-112141-10

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Piston Rings, Plasma-Moly, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486041255

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Pushrod, Performance Series, 5/16 in. Diameter, 7.900 in. Length, Ball/Ball Ends, Each

Part Number: HRS-95207-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Rocker Arm Studs, High Performance, 7/16-14 in. Thread, 1.910 in. Effective Stud Length, BBC, Set of 16

Part Number: HRS-94655

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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: Dec 11, 2025 if ordered today

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Main Cap, Billet Steel, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Each

Part Number: HRS-H350R-1

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Estimated Ship Date: Monday 10/20/2025

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Valve Spring Retainers, Titanium, 10 Degree, 1.450 in. O.D., .700 in. I.D., Set of 16

Part Number: HRS-97216

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Estimated Ship Date: Monday 10/20/2025

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Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.550 in. O.D., .570 in. I.D., Set of 16

Part Number: HRS-96034

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Estimated Ship Date: Monday 10/20/2025

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 299/305, Lift .731/.731, Chevy, Big Block, Each

Part Number: HRS-124203-10

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Estimated Ship Date: Nov 17, 2025 if ordered today

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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: Dec 11, 2025 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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Pushrods, Performance Series, 3/8 in. Diameter, 8.280 in./9.250 in. Lengths, Ball/Ball Ends, Set of 16

Part Number: HRS-95222

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Estimated Ship Date: Monday 10/20/2025

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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Pushrod, 210 Degree Tip, Chromoly, 5/16 in. Diameter, Ball/Ball Ends, 6.250 in. Length, Set of 16

Part Number: HRS-95302-16

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Estimated Ship Date: Dec 11, 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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Pushrods, Chromoly, 5/16 in. Diameter, 7.950 in. Length, Universal, Set of 16

Part Number: HRS-95013

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Estimated Ship Date: Dec 11, 2025 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: Monday 10/20/2025

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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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Decals and Stickers, Decal

Part Number: HRS-DECAL-RTLR

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Estimated Ship Date: Monday 10/20/2025

Camshaft, Mechanical Roller Tappet, Advertised Duration 293/301, Lift .680/.680, Chevy, Big Block, Each

Part Number: HRS-121133-10

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Estimated Ship Date: Dec 11, 2025 if ordered today

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