1977 Howards Cams Engines & Components

Valve, Exhaust, 1.500 in. Head Diameter, 8.73mm Stem Diameter, 4.911 in. Overall Length, Chevy, Small Block, Each

Part Number: HRS-15001N

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Rev Kit, Locator Bars, Springs, Lifter Buttons, Chevy, Small Block, Use With Retrofit Hyd. Roller Lifters, Kit

Part Number: HRS-90131

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 289/297, Lift .488/.507, Chevy, Small Block, Each

Part Number: HRS-110051-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 285/291, Lift .560/.571, Ford, 351W, Each

Part Number: HRS-222372-08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 5.000 in. Length, Chevy, Each

Part Number: HRS-20811N

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Camshaft Kit, Retro-Fit, Rattler, Hydraulic Roller, 280/288 Advertised Duration, .525/.530 Lift, 109 LSA, Lifters, Chrysler, 273, 318, 340, 360, Kit

Part Number: HRS-CL718005-09

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Lifters, RaceMax, Mechanical Roller, Vertical Bar, +.300 in. Taller Lifter Bodies, Chevrolet, Big Block, Pair

Part Number: HRS-91135-2

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Valve, BB Chev, 1.880, 11/32, +.100, Each

Part Number: HRS-18811N

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Camshaft Thrust Washer Bearings, Rear, Steel, Chevy, Each

Part Number: HRS-94010

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Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 288/302, Lift .408/.408, Pontiac, V8

Part Number: HRS-417591-15

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Camshaft, American Muscle, Mechanical Flat Tappet, Advertised Duration 342/333, Lift .579/.600, BB Chevy

Part Number: HRS-127522-12

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 3.875 in. Stroke, Chevy, 350, Each

Part Number: HRS-H353876012T

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Estimated Ship Date: Mar 31, 2026 if ordered today

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

Part Number: HRS-120605-14

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Cam Button Spacer, Aluminum, Solid, .800 in. Length, Chevy, Small Block, Each

Part Number: HRS-94580

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/275, Lift .470/.470, Ford, 250, Each

Part Number: HRS-280998-10

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Estimated Ship Date: Apr 2, 2026 if ordered today

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

Part Number: HRS-91199

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Bushings, Cam Advance/Retard, 0, 1, 3, 5, 7 Degree, Chevy, Small, Big Block, Set of 5

Part Number: HRS-94510

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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

Part Number: HRS-91115

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Lifter, Hydraulic Flat Tappet, Ford, Small Block, Big Block, Each

Part Number: HRS-91211-1

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Connecting Rod, 4340 Steel, H-Beam, Natural, 6 in., Chevy, Small Block, Set of 8

Part Number: HRS-TS60002100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 299/299, Lift .510/.510, Chevy, Small Block, Each

Part Number: HRS-112041-09

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Lifter, Hydraulic Flat, Ford, L6, Set of 12

Part Number: HRS-91251-12

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Estimated Ship Date: Apr 2, 2026 if ordered today

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

Part Number: HRS-94305-10

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ROLLER LIFTERS PAIR

Part Number: HRS-91260-2

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Camshaft, Big Bottle 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 309/323, Lift .810/.810, Chevy, Big Block, Each

Part Number: HRS-124043-14

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Estimated Ship Date: Apr 2, 2026 if ordered today

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