CHEVROLET 6.5L/396 Howards Cams Engines & Components

Lifters, Street Series, Hydraulic Roller, Street Series, Vertical Bar, Chevy, Big Block, Set of 16

Part Number: HRS-91167

3.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 266/274, Lift .510/.538, Chevy, Big Block, Kit

Part Number: HRS-CL120235-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .618/.618, Chevy, Big Block, Kit

Part Number: HRS-CL120405-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Lifters, Hydraulic Flat Tappet, Chevy, Set of 16

Part Number: HRS-91111

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Camshaft Set, with Lifters, Hydraulic Roller Tappet, Retro-Fit, Advertised Duration 278/284, Lift 0.567/0.578, 112 LSA, Chevy, Big Block, IV, V, Kit

Part Number: HRS-CL120245-12

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Lifters, Mechanical Flat Tappet, Direct Lube, Chevy, Big, Small Block, Set of 16

Part Number: HRS-91118

4.67 out of 5 stars ( 21 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Lifters, Hydraulic Flat Tappet, Direct Lube, Chevy, Set of 16

Part Number: HRS-91116

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Rocker Arm Stud Girdle, Aluminum, Purple, 7/16 in.-20 Thread, Chevy, Big Block, Dart, Brodix, AFR and RHS, Kit

Part Number: HRS-90121

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 290/296, Lift .634/.640, Chevy, Big Block, Kit

Part Number: HRS-CL120265-12

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: HRS-94305

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Lifters, Race Series, Hydraulic Roller, Vertical Bar, Chevy, Big Block, Set of 16

Part Number: HRS-91162

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Lifters, RaceMax, Mechanical Roller, Vertical Bar, +.300 in. Taller Lifter Bodies, Chevy, Big Block, Set of 16

Part Number: HRS-91135

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: HRS-121133-14

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Set of 16

Part Number: HRS-90075

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 290/296, Lift .634/.640, Chevy, Big Block, Each

Part Number: HRS-120265-12

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Timing Chain and Gears, Double Roller, Chevy, GMC, BBC, Mark IV, Set

Part Number: HRS-94205

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 300/308, Lift .680/.680, Chevy, Big Block

Part Number: HRS-123505-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Lifters, Max Effort, Anti-Pump Up, Hydraulic Flat Tappet, 0.842 in. O.D., 1.917 Seat Height, w/Round-Wire, Spring-Style Retainers, Chevy, Set of 16

Part Number: HRS-91112

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Lifters, Hydraulic Flat Tappet, Chevy, Set of 16

Part Number: HRS-91110

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Lifters, Street Series, Hydraulic Roller, Street Series, Vertical Bar, Chevy, Big Block, Pair

Part Number: HRS-91167-2

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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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 3/16/2026 if shipped by air

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Lifters, Mechanical Roller, Horizontal Bar, Chevy, Big Block, Set of 16

Part Number: HRS-91129

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: HRS-91158

4.67 out of 5 stars ( 3 )

Estimated Ship Date: May 7, 2026 if ordered today

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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 3/16/2026 if shipped by air

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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 3/16/2026 if shipped by air

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