1989 Howards Cams Engines & Components

Rocker Arm Studs, High Performance, 7/16-14 in. Thread, 1.910 in. Effective Stud Length, Chevy, Small Block,

Part Number: HRS-94656

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Estimated Ship Date: Tomorrow

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

Part Number: HRS-110245-12

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 275/275, Lift .470/.470, Chevy, Small Block, Kit

Part Number: HRS-MC11099108DL

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Estimated Ship Date: Tomorrow

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Crankshaft, 2-Piece Seal, Internal Balance, 4340 Forged Steel, 4.50 in. Stroke, Standard Snout, Chevrolet, Big Block, Each

Part Number: HRS-45445006535

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Lifters, Race Series, Hydraulic Roller, Pro Max High RPM, Vertical Bar, Chevy, Big Block, Set of 16

Part Number: HRS-91171

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Big Block, Pair

Part Number: HRS-91198-2

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Connecting Rod, Ultimate Duty, Forged Billet, 6.385 Length, I-Beam, Forged 4340, Floating, 2.200 Journal, Set of 8

Part Number: HRS-UD63852200

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/267, Lift .502/.502, Chevy, 4.8L, Each

Part Number: HRS-151021-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Connecting Rod, 4340 Steel, H-Beam, Natural, 6 in., Chevy, Small Block, Each

Part Number: HRS-TS60002100-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 277/289, Lift .496/.520, Ford, 351W, Each

Part Number: HRS-220051-08

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Raised Cam Location, Chevy, Dart/Rocket Small Block V8, Set

Part Number: HRS-94302

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/279, Lift .527/.527, Chevy, Big Block, Each

Part Number: HRS-120941-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/267, Lift .510/.510, Chevy, Big Block, Each

Part Number: HRS-120931-12

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Flat, 4.030 in. Bore, Chevy Small Block, Set of 8

Part Number: HRS-840355305

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Pistons, SB Chev, FT, 4.030" Bore

Part Number: HRS-840325305

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Lifter, Mechanical Flat Tappet, Direct Lube, Chevy, Big, Small Block, Each

Part Number: HRS-91118-1

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Estimated Ship Date: Tomorrow

Connecting Rod, 4340 Steel, H-Beam, Natural, 6.385 in., Chevy, Big Block, Set of 8

Part Number: HRS-TS63852200

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.900 in. Length, Chevy, Each

Part Number: HRS-16001N

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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 6, 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: Tomorrow

Lifters, Mechanical Roller, Pro Max Direct Lube, Ford, Small Block, Pair

Part Number: HRS-91288-2

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Estimated Ship Date: Apr 6, 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 6, 2026 if ordered today

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Lifter, Mechanical Flat, Direct Lube, Ford, 221-302, 351C, 351M, 351W, 400, 429, 460, Each

Part Number: HRS-91218-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Lifter, Mechanical Flat, Direct Lube, AMC 304-401, Chrysler, Big, Small Block, Each

Part Number: HRS-91718-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Lifter, Hydraulic Flat, AMC 304-401, Chrysler, Big, Small Block, Each

Part Number: HRS-91711-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow