Howards Cams Camshafts & Valvetrain

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: Monday 10/13/2025

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

Part Number: HRS-94303

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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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: Monday 10/13/2025

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/277, Lift .480/.480, Oldsmobile, V8, Each

Part Number: HRS-510021-12

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 297/305, Lift .548/.548, Ford, FE, Each

Part Number: HRS-258111-09

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cam Thrust Button, SB Chev, .600"

Part Number: HRS-94582

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Estimated Ship Date: Monday 10/13/2025

Lifters, Race Series, Hydraulic Roller, Vertical Bar, Chevy, Big Block, Each

Part Number: HRS-91162-1

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Estimated Ship Date: Monday 10/13/2025

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/277, Lift .450/.450, Pontiac, V8, Each

Part Number: HRS-410021-12

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Spring Locators, Outside, Steel, .060 in. Thick, 1.750 in. O.D., .635 in. I.D., Set of 16

Part Number: HRS-96020

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Estimated Ship Date: Monday 10/13/2025

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: Monday 10/13/2025

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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: Monday 10/13/2025

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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: Monday 10/13/2025

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Lifters, Mechanical Roller, Pro Max Direct Lube, Ford, Small Block, Pair

Part Number: HRS-91288-2

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Estimated Ship Date: Dec 4, 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: Monday 10/13/2025

Rocker Arm Studs, High Performance, 7/16-14 in. Thread, 1.910 in. Effective Stud Length, Chevy, Small Block,

Part Number: HRS-94656

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Locks, Forged Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, Set of 32

Part Number: HRS-93018

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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 4, 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: Monday 10/13/2025

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Pushrods, Chromoly, 3/8 in. Diameter, 9.350 in. Length, Universal, Set of 8

Part Number: HRS-95116

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.72 Ratio, Fits 7/16 in. Stud, Ford, 289-351, V8, Set of 16

Part Number: HRS-90082

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/13/2025

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/278, Lift .510/.525, Chevy, 5.0L, 5.7L, Each

Part Number: HRS-181145-12

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Rev Kit, Locator Bars, Springs, Lifter Buttons, Chevy, Small Block, Use With Retrofit Hyd. Roller Lifters, Kit

Part Number: HRS-90131

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Estimated Ship Date: Monday 10/13/2025

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ROLLER LIFTERS PAIR

Part Number: HRS-91260-2

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 256/256, Lift .438/.438, Ford, 352-428 FE, Each

Part Number: HRS-257611-10

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Estimated Ship Date: Monday 10/13/2025

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, LS, Set

Part Number: HRS-94308

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Estimated Ship Date: Monday 10/13/2025

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