Howards Cams Parts and Accessories

Valve Springs

Part Number: HRS-98511-K12

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Rev Kit, Locator Bars, Springs, Lifter Buttons, Chevy, Small Block, Use With Mechanical Mushroom Lifters, Kit

Part Number: HRS-90135

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cam and Lifters, Hydraulic Flat Tappet, Rattler, Advertised Duration 289/297, Lift .501/.480, Oldsmobile, V8, Each

Part Number: HRS-CL518061-09

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Estimated Ship Date: Today

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Spring Seat Cutting Arbor, Steel, 3/8 in. Diameter Pilot, Each

Part Number: HRS-92095

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

CAMSHAFT

Part Number: HRS-229165-14

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rev Kit, Locator Bars, Springs, Lifter Buttons, Chevy, Small Block, Use With Flat Top Mechanical Lifters, Kit

Part Number: HRS-90130

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Estimated Ship Date: Today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 289/289, Lift .548/.548, Ford, 352-428, Kit

Part Number: HRS-CL250051-10

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Cam, SB Chry Magnum, Hyd Roller

Part Number: HRS-772105-10

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valve Springs, Dual, 1.385 in. Outside Diameter, 263 lbs./in. Rate, 0.910 in. Coil Bind Height, Set of 16

Part Number: HRS-98341

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Camshaft, 4/7 Swap, Mechanical Flat Tappet, Advertised Duration 295/303, Lift .629/.623, Chevy, Big Block, Each

Part Number: HRS-124322-08

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Big Block V8, Set

Part Number: HRS-94305-10

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Estimated Ship Date: Today

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Lifters, OE Style, Hydraulic Roller, Ford 1985-2001, 5.0L, Each

Part Number: HRS-91213-1

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Estimated Ship Date: Today

Pushrod Length Checking Tool

Part Number: HRS-92139

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/278, Lift .525/.525, Chevy, Small Block, Each

Part Number: HRS-110885-08

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Rocker, SB Chev, 1.6 x 3/8"

Part Number: HRS-90046-8

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Estimated Ship Date: Today

Distributor Gear, Aluminum, Bronze, Race, .484 in. Diameter Shaft, Chrysler, Big Block, B/RB, Hemi, Each

Part Number: HRS-94420

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Big Block, Pair

Part Number: HRS-91198-2

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pushrod, Swedged End, Chromoly, 5/16 in. Diameter, Ball/Ball Ends, 8.250 in. Length, Set of 16

Part Number: HRS-95024

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Estimated Ship Date: Today

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Camshaft and Lifter Kits, Hydraulic Flat Tappet, 1,800-5,400 RPM Range, 301/313, 115 Lobe Separation, 112 Intake Centerline, Pontiac V8, Kit

Part Number: HRS-CL417251-15

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valve Spring Locators, Outside, Steel, .060 in. Thick, 1.550 in. O.D., .640 in. I.D., Set of 16

Part Number: HRS-96010

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Estimated Ship Date: Today

Assembly Lubricant, Extreme Pressure, .5 oz. Each

Part Number: HRS-99007

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally

• Restricted

Valve Springs, Single, Inverted Conical, 1.207 in. O.D., 340 lbs./in., 1.100 in. Coil Bind Height, Set of 16

Part Number: HRS-98112

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 300/306, Lift .562/.580, Chevy, Small Block

Part Number: HRS-110345-10

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Cam, Chev SB, Hyd Roller

Part Number: HRS-118085-09

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 299/299, Lift .578/.578, Chevy, Big Block, Each

Part Number: HRS-120061-10

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Estimated Ship Date: Today

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