CHEVROLET Howards Cams Parts and Accessories

Lifter, Chev V-8, Hyd, Variable Duration, Ea.

Part Number: HRS-91002-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: HRS-90007-1

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: HRS-90073-1

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Connecting Rod, 4340 Steel, H-Beam, Natural, 6.2 in., Chevy, Small Block, Set of 8

Part Number: HRS-TS62002100

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Connecting Rod, 4340 Steel, H-Beam, Natural, 6.250 in., Chevy, Small Block, Set of 8

Part Number: HRS-TS62502100

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Valve, Intake, 1.940 in. Head Diameter, 8.73mm Stem Diameter, 4.911 in. Overall Length, Chevy, Small Block, Each

Part Number: HRS-19401N

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Valve, Intake, 2.020 in. Head Diameter, 8.73mm Stem Diameter, 5.011 in. Overall Length, Chevy, Small Block, Each

Part Number: HRS-20211N

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 266/278, Lift .525/.525, Chevy, 348, 409

Part Number: HRS-130445-12

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Estimated Ship Date: Jun 30, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 286/294, Lift .600/.618, Chevy, 348, 409

Part Number: HRS-133305-12

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Estimated Ship Date: Apr 14, 2026 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: Apr 22, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 293/301, Lift .680/.680, Chevy, Big Block, Each

Part Number: HRS-124133-08

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple, Chevy, LS1, LS2, LS6, Set of 16

Part Number: HRS-90098

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 309/315, Lift .703/.714, Chevy, Big Block, Each

Part Number: HRS-124013-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 317/327, Lift .731/.725, Chevy, Big Block, Each

Part Number: HRS-124303-08

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 313/319, Lift .799/.765, Chevy, Big Block, Each

Part Number: HRS-124263-10

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Big Bottle 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 317/343, Lift .850/.810, Chevy, Big Block, Each

Part Number: HRS-124803-16

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Estimated Ship Date: Apr 20, 2026 if ordered today

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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: Apr 14, 2026 if ordered today

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Camshaft, Big Bottle 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 323/351, Lift .872/.867, Chevy, Big Block, Each

Part Number: HRS-124093-18

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 305/311, Lift .680/.640, Chevy, Small Block

Part Number: HRS-114563-08S

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/299, Lift .600/.600, Chevy, Small Block

Part Number: HRS-114143-08S

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 309/323, Lift .675/.675, Chevy, Small Block, Each

Part Number: HRS-114393-14

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .650/.650, Chevy, Small Block

Part Number: HRS-114983-06

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 309/317, Lift .675/.645, Chevy, Small Block

Part Number: HRS-114233-06

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/299, Lift .600/.600, Chevy, Small Block

Part Number: HRS-114143-06

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Estimated Ship Date: Apr 20, 2026 if ordered today

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

Part Number: HRS-90079-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air