Howards Cams Camshafts & Valvetrain

Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 278/282, Lift .560/.555, Oldsmobile, V8, Each

Part Number: HRS-514825-10

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .581/.581, Oldsmobile, V8, Each

Part Number: HRS-514635-10

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Pushrod, Chromoly, 5/16 in. Diameter, 8.400 in. Long, Universal, Each

Part Number: HRS-95016-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Pushrod, Performance Series, 5/16 in. Diameter, 8.050 in. Length, Ball/Ball Ends, Each

Part Number: HRS-95210-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 280/288, Lift .525/.530, Pontiac, V8, Each

Part Number: HRS-418005-09

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/278, Lift .588/.571, Ford, 429, 460, Each

Part Number: HRS-240705-12

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Cam, Chev BB, Hyd Roller

Part Number: HRS-120346-14

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Estimated Ship Date: Monday 11/10/2025

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 280/288, Lift .560/.565, Oldsmobile, V8, Each

Part Number: HRS-518005-09

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Adv. Duration 288/294, Lift .545/545, 110LSA, Chrysler, Big Block

Part Number: HRS-723445-10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 309/323, Lift .737/.731, Chevy, Big Block, Each

Part Number: HRS-120973-12

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 280/290, Lift .560/.560, Pontiac, V8, Each

Part Number: HRS-414345-10

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Cam, SB Chry Magnum, Hyd Roller

Part Number: HRS-770055-12

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 290/296, Lift .560/.566, Pontiac, V8, Each

Part Number: HRS-414495-08

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Springs, Valve Spring, Dual, 1.570 OD

Part Number: HRS-98826

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .525/.525, Chrysler, Big Block

Part Number: HRS-720555-10

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Estimated Ship Date: Dec 31, 2025 if ordered today

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SPRINGS

Part Number: HRS-98828

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Lifters, Hydraulic Roller, Street Series. Oldsmobile, V8, Pair

Part Number: HRS-91464-2

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Lifters, Hydraulic Roller, Street Series. Pontiac, V8, Pair

Part Number: HRS-91466-2

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Estimated Ship Date: Dec 31, 2025 if ordered today

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VALVE SPRINGS

Part Number: HRS-98824

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, +.050 in. Installed Height, Pair

Part Number: HRS-93085-2

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Lifter, Hydraulic Flat, Max Effort, Chrysler, Big, Small Block, Each

Part Number: HRS-91712-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 284/288, Lift .544/.565, Ford, 351W, Each

Part Number: HRS-220255-12

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/272, Lift .544/.544, Ford, 302 HO/351W, Each

Part Number: HRS-222725-10

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/282, Lift .576/.600, Ford, 351C, 351M, 400, Each

Part Number: HRS-230245-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 31, 2025 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 11/10/2025