CHEVROLET Howards Cams Parts and Accessories

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

Part Number: HRS-123505-10

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 306/312, Lift .657/.640, Chevy, Big Block

Part Number: HRS-123335-10

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 286/286, Lift .600/.600, Chevy, Big Block

Part Number: HRS-121905-11

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 296/302, Lift .640/.640, Chevy, Big Block

Part Number: HRS-120665-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 262/266, Lift .510/.527, Chevy, Big Block

Part Number: HRS-120225-12

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 279/281, Lift .585/.585, Chevy, Small Block, Each

Part Number: HRS-111153-06

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 287/293, Lift .600/.620, Chevy, Small Block, Each

Part Number: HRS-111163-06

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 296/302, Lift .640/.640, Chevy, Big Block

Part Number: HRS-120665-10

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/284, Lift .578/.587, Chevy, Small Block LS, Each

Part Number: HRS-190325-15

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Lifter, Hydraulic Flat Tappet, Chevy, Each

Part Number: HRS-91110-1

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

Cam/Lifter Kit, Chev SB, Mech Flat Tappet

Part Number: HRS-CL112062-06S

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .476/.516, Chevy, Big Block, Kit

Part Number: HRS-MC12002112DL

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Cam, LS-Series, Hyd Rlr

Part Number: HRS-196915-10

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

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 294/300, Lift .546/.565, Chevy, Small Block

Part Number: HRS-110275-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/284, Lift .567/.578, Chevy, Big Block, Each

Part Number: HRS-120246-10

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 281/281, Lift .515/.515, Chevy, Small Block, Kit

Part Number: HRS-CL112072-06

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .589/.601, Chevy, Big Block, Each

Part Number: HRS-120326-08

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/298, Lift .634/.635, Chevy, Big Block, Each

Part Number: HRS-120206-12

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .618/.618, Chevy, Big Block, Each

Part Number: HRS-120406-08

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/300, Lift .600/.612, Chevy, Big Block, Each

Part Number: HRS-120606-12

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 290/298, Lift .560/.560, Chevy, Small Block

Part Number: HRS-111815-12

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/278, Lift .525/.525, Chevy, Small Block, Each

Part Number: HRS-111145-12

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .589/.601, Chevy, Big Block, Each

Part Number: HRS-120326-10

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 275/285, Lift .525/.525, Chevy, Small Block, Kit

Part Number: HRS-CL112062-06

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 300/308, Lift .600/.600, Chevy, Small Block

Part Number: HRS-113155-10

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Estimated Ship Date: Apr 14, 2026 if ordered today

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