CHEVROLET Howards Cams Camshafts & Valvetrain

Lifter, SB Chev, Mech Rlr, Vert Bar

Part Number: HRS-91136

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Rocker Arms, Long Slot, Stud Mounting Style, Non-roller, 1.5 Ratio, Steel, Chevy, Small Block, Set of 16

Part Number: HRS-90007

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/29/2025

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Lifters, Hydraulic Flat Tappet, Chevy, Set of 16

Part Number: HRS-91110

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Cam and Lifters, Rattler, Hydraulic Flat Tappet, Advertised Duration 289/297, Lift .488/.480, Chevy, Small Block, Kit

Part Number: HRS-CL118041-09

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Rocker Arms, Track Smart Nitro-Carbided, 7/16 in. Stud Mounting Style, 1.5 Ratio, Long Slot, Steel, Natural, Chevrolet, Small Block, Set of 8

Part Number: HRS-90047-8

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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

Part Number: HRS-91188

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Lifters, Mechanical Roller, Vertical Bar, Chevy, Small Block, Set of 16

Part Number: HRS-91122

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/29/2025

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Rocker Arm Stud Girdle, Maximum Effort, Aluminum, Purple, 7/16 in.-20 Thread, Chevy, Small Block, Kit

Part Number: HRS-90101

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

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

Part Number: HRS-94300-10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

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Lifters, Street Series, Hydraulic Roller, Chevy, 348, 409, Set of 16

Part Number: HRS-91364

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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

Part Number: HRS-112141-08

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 279/279, Lift .527/.527, Chevy, Big Block, Kit

Part Number: HRS-CL120941-11

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/29/2025

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Lifters, Hydraulic Flat Tappet, Chevy, Set of 16

Part Number: HRS-91112

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/29/2025

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, 262-400, V8, Set of 16

Part Number: HRS-90073

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

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Rocker Arm Stud Girdle, Aluminum, Purple, 7/16 in.-20 Thread, Chevy, Big Block, Kit

Part Number: HRS-90120

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

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

Part Number: HRS-94304

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 284/284, Lift .450/.450, Chevy, Small Block, Each

Part Number: HRS-112691-10

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 285/289, Lift .480/.488, Chevy, Small Block, Kit

Part Number: HRS-CL112141-10

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

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Timing Chain and Gears, Double Roller, Buick, Chevy, GMC, Oldsmobile, Pontiac, Chevy Small Block, Set

Part Number: HRS-94200

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 305-350, V8, Set of 16

Part Number: HRS-90084

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Cam and Lifters, Street Force 3, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .465/.488, Chevy, Small Block, Kit

Part Number: HRS-CL110041-12

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.8 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Set of 16

Part Number: HRS-90079

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Camshaft Thrust Button, Solid Style, Nylon, 0.810 in. Length, Chevrolet, Small Block Gen I, Each

Part Number: HRS-94560

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Camshaft, Big Daddy Rattler, LS-Series, Hydraulic/OE Roller, 3 Bolt, Street/Strip, Lopey Idle, 290/297 Duration, 0.625 in. Lift, 103 Centerline, Each

Part Number: HRS-198135-09

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Camshaft, Street Force 3, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .527/.533, Chevy, Big Block, Each

Part Number: HRS-122121-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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