Howards Cams Engines & Components

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

Part Number: HRS-H353876012T

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Pushrods, Chromoly, 3/8 in. Diameter, 9.650 in. Length, Universal, Set of 8

Part Number: HRS-95117

5.0 out of 5 stars ( 1 )

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Valve Springs, Dual, 1.437 in. Outside Diameter, 380 lbs./in. Rate, 1.250 in. Coil Bind Height, Set of 16

Part Number: HRS-98431

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Each

Part Number: HRS-90075-1

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 285/285, Lift .480/.480, Chevy, Small Block, Each

Part Number: HRS-112031-08

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Pushrod, Performance Series, 5/16 in. Diameter, 7.900 in. Length, Ball/Ball Ends, Each

Part Number: HRS-95207-1

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

Part Number: HRS-123505-12

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Camshaft, Big Mama Rattler, LS-Series, Hydraulic Roller, 3 Bolt, Street/Strip, Lopey Idle, 282/290 Duration, 0.625 in. Lift, 103 Centerline, Each

Part Number: HRS-198075-09

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Rocker Arm Nuts, Polylock, Stamped Steel Style, Full Roller, 3/8 in.-24 Thread, 0.600 in. Shank Diameter, 1.190 in. Length, , Set of 16

Part Number: HRS-92140

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 278/288, Lift .595/.601, Chevy, Big Block

Part Number: HRS-122115-14

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Cam, Chev SB, Hyd Roller

Part Number: HRS-188005-09

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Estimated Ship Date: Dec 21, 2026 if ordered today

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

Part Number: HRS-94010

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Timing Set, Chev SB 265-400, Iwis Severe Duty Chain

Part Number: HRS-94700

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Connecting Rod, 4340 Steel, H-Beam, Natural, 6.7 in., Chevy, Big Block, Set of 8

Part Number: HRS-TS67002200

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, LS, Set

Part Number: HRS-94308

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Gen III LS, Set

Part Number: HRS-94307

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Lifter, Chev BB, Hyd Roller, High RPM, Race, Pair

Part Number: HRS-91173-2

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Pushrod, Series C1010, Steel, 5/16 in. Diameter, Ball/Ball Ends, 6.886 in. Length, Set of 16

Part Number: HRS-95212

5.0 out of 5 stars ( 1 )

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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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Cam and Lifters, American Muscle, Hydraulic Roller Tappet, Advertised Duration 274/285, Lift .525/.525, Chevy, Small Block LS, Each

Part Number: HRS-CL197715-10

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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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Lifter, Ford "Y" Block, Mech, Ea.

Part Number: HRS-91214

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Pushrod, 210 Degree Tip, Chromoly, 3/8 in. Diameter, Ball/Ball Ends, 9.200 in. Length, Each

Part Number: HRS-95437-8

5.0 out of 5 stars ( 1 )

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 288/292, Lift .450/.450, Chevy, Small Block, Each

Part Number: HRS-112791-12

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Lifter, Hydraulic Flat, Ford, 352-428 FE, Each

Part Number: HRS-91251-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today