Howards Cams Engines & Components

Valve Spring, Single, 1.485 in. Outside Diameter, 355 lbs./in. Rate, 1.060 in. Coil Bind Height, Set of 16

Part Number: HRS-98511

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 285/289, Lift .480/.488, Chevy, Small Block, Each

Part Number: HRS-112141-08

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Valve Springs, Dual, 1.540 in. Outside Diameter, 486 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98633

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Lifters, Hydraulic Roller, Street Series, Vertical Bar, Chrysler, Big Block, Pair

Part Number: HRS-91767-2

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

Part Number: HRS-90132

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Rocker Arm Stud Girdle, Maximum Effort, Aluminum, Purple, 3/8 in.-24 Thread, Chevy, Small Block, Kit

Part Number: HRS-90100

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Lifters, Performance, Mechanical Flat Tappet, 0.989 in. Diameter, 2.580 in. Seat Height, Chevrolet, L6, Set of 12

Part Number: HRS-91125

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Pushrods, Swedged End Chromoly, 5/16 in. Diameter, 7.300 in. Length, Ball/Ball Ends, Set of 16

Part Number: HRS-95023

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Pushrod, Swedged End, Chromoly, 5/16 in. Diameter, Ball/Ball Ends, 6.500 in. Length, Set of 16

Part Number: HRS-95003

4.5 out of 5 stars ( 2 )

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Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 281/289, Lift .480/.488, Chrysler, Big Block, Each

Part Number: HRS-728001-09

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Valve Springs, Single, 1.550 in. Outside Diameter, 341 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98611

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Lifters, Street Series, Hydraulic Roller, Street Series, Vertical Bar, Ford, Big Block, 429, 460, Pair

Part Number: HRS-91169-2

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Valve Spring and Retainer Kits, Single, Standard, 1.265 in. O.D., 425 lbs./in., Chromoly Retainers, 10-Degree Alloy Steel Locks, Damper Spring, Kit

Part Number: HRS-98212-K12

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Pushrods, Chromoly, 5/16 in. Diameter, 7.400 in. Length, Universal, Set of 16

Part Number: HRS-95018

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Valve Springs, Dual, 1.539 in. Outside Diameter, 510 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98630

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Valve Spring, Dual, 1.540 in. Outside Diameter, 413 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: HRS-98632

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Lifters, Performance Hydraulic Lifters, Hydraulic Flat Tappet, 0.842 in. O.D., 2.068 in. Lifter Seat Height, Buick, Cadillac, Set of 16

Part Number: HRS-91311

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Main Caps, Billet Steel, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Set of 3

Part Number: HRS-H350C

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Pushrods, Chromoly, 3/8 in. Diameter, 8.280 in. Length, Universal, Set of 8

Part Number: HRS-95110

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Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 281/289, Lift .480/.488, Pontiac, V8, Each

Part Number: HRS-418001-09

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Valve Spring, Dual, 1.465 in. Outside Diameter, 420 lbs./in. Rate, 0.950 in. Coil Bind Height, Set of 16

Part Number: HRS-98438

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/285, Lift .501/.501, Ford, 221, 255, 260, 289, 302

Part Number: HRS-210951-10

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/275, Lift .470/.470, Chevy, Small Block, Each

Part Number: HRS-110991-08

4.67 out of 5 stars ( 3 )

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Pushrods, Chromoly, 5/16 in. Diameter, 7.900 in. Length, Universal, Set of 16

Part Number: HRS-95012

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Ford, Small Block V8, Set

Part Number: HRS-94320

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