Howards Cams Camshafts & Valvetrain

Camshaft, Hydraulic Flat Tappet, Advertised Duration 299/299, Lift .578/.578, Chevy, Big Block, Each

Part Number: HRS-120061-10

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.550 in. O.D., .570 in. I.D., Set of 16

Part Number: HRS-96034

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Valve Spring Retainers, Titanium, 10 Degree, 1.450 in. O.D., .700 in. I.D., Set of 16

Part Number: HRS-97216

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Rocker Arm Stud Girdles, Maximum Effort, Clamp-On, 0.550 in. Minimum Rocker Slot Width, Aluminum, Purple Anodized, Chevrolet, Big Block Mark IV, Pair

Part Number: HRS-90121X

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Pushrod, 210 Degree Tip, Chromoly, 5/16 in. Diameter, Ball/Ball Ends, 6.250 in. Length, Set of 16

Part Number: HRS-95302-16

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Valve Lock, Forged Steel, 7 Degree, 1-Groove, 8mm Valve Stem, Set of 32

Part Number: HRS-93001

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Camshaft, Mechanical Roller Tappet, Advertised Duration 291/299, Lift .683/.672, Ford, 351W, Each

Part Number: HRS-222123-08

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Pushrods, Chromoly, 5/16 in. Diameter, 7.950 in. Length, Universal, Set of 16

Part Number: HRS-95013

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 281/287, Lift .645/.645, Ford, 352-428 FE, Each

Part Number: HRS-252193-08

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

Part Number: HRS-121133-10

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Rocker Arm, Direct Bolt-On, Full Roller, 1.7 Ratio, Aluminum, Purple, Chevy, LS1, LS2, LS6, Each

Part Number: HRS-90097-1

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Camshaft, Hydraulic Roller Tappet, 4/7, Advertised Duration 272/282, Lift .525/.520, Pontiac, V8, Each

Part Number: HRS-414145-12

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Camshaft, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/279, Lift .514/.536, Ford, 351C, 351M, 400, Each

Part Number: HRS-230021-12

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pushrod, 210 Degree Tip, Chromoly, 3/8 in. Diameter, Ball/Ball Ends, 8.400 in. Length, Set of 8

Part Number: HRS-95429-8

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Rocker Arm Nuts, Polylock, Full Roller, 3/8 in.-24 Thread, 0.600 in. Shank Diameter, 1.190 in. Length, Each

Part Number: HRS-90034

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 296/304, Lift .530/.515, Pontiac, V8, Each

Part Number: HRS-418085-09

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Estimated Ship Date: Nov 20, 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: Nov 20, 2025 if ordered today

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LIFTER

Part Number: HRS-91178-2

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Camshaft, Mechanical Roller Tappet, Advertised Duration 307/317, Lift .714/.714, Chevy, Big Block, Each

Part Number: HRS-121083-14

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve, BB Chev, 2.300, 11/32, +.250

Part Number: HRS-23021N

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/294, Lift .593/.611, Ford, 351C, 351M, 400, Each

Part Number: HRS-231175-12

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Valve Spring Shim, Steel, Hardened, 1.437 in. Outside Diameter, .030 in. Thick, Set of 16

Part Number: HRS-96215-30

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 278/284, Lift .500/.510, Chevy, Small Block

Part Number: HRS-110245-12S

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .703/.703, Chevy, Big Block, Each

Part Number: HRS-121123-10

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Estimated Ship Date: Nov 24, 2025 if ordered today

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

Part Number: HRS-91115

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Estimated Ship Date: Today

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