Howards Cams Camshafts & Valvetrain

Rocker Arm Stud Girdle, Aluminum, Purple, 7/16 in.-20 Thread, Chevy, Big Block, Kit

Part Number: HRS-90120

5.0 out of 5 stars ( 3 )

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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

4.5 out of 5 stars ( 4 )

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Camshaft, Street Force 3, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .527/.533, Chevy, Big Block, Each

Part Number: HRS-122121-12

5.0 out of 5 stars ( 1 )

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 280/288, Lift .565/.565, Ford, 429, 460, Each

Part Number: HRS-248025-09

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Valve Springs, Dual, Hydraulic Roller, 1.514 in. O.D., 348 lbs/in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98512

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Camshaft, Boost, Hydraulic Roller Tappet, Advertised Duration 277/287, Lift .525/.536, Chevrolet, Small Block, Each

Part Number: HRS-119135-14

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Camshaft, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/277, Lift .475/.496, Ford, 351W, Each

Part Number: HRS-220031-12

5.0 out of 5 stars ( 1 )

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Valve Spring and Retainer Kits, Performance, Single, Standard, 1.525 in. O.D., 462 lbs./in., 7 degree Locks, Kit

Part Number: HRS-98529-K31

3.0 out of 5 stars ( 2 )

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 300/300, Lift .623/.623, Ford, 429, 460, Each

Part Number: HRS-243655-10

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Camshaft Thrust Button, Solid Style, Nylon, 0.810 in. Length, Chevrolet, Small Block Gen I, Each

Part Number: HRS-94560

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Rocker Arms, Long Slot, Stud Mounting Style, Non-roller, 1.5 Ratio, Steel, Chevy, Small Block, Set of 16

Part Number: HRS-90007

4.75 out of 5 stars ( 4 )

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chrysler/Dodge, Big Block V8, Set

Part Number: HRS-94340

3.0 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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Estimated Ship Date: Sep 23, 2025 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 295/305, Lift .672/.688, Ford, 351W, Each

Part Number: HRS-220373-12

5.0 out of 5 stars ( 1 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, 262-400, V8, Set of 16

Part Number: HRS-90073

4.33 out of 5 stars ( 3 )

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Pushrods, Chromoly, 3/8 in. Diameter, 8.550 in. Length, Universal, Set of 8

Part Number: HRS-95119

4.5 out of 5 stars ( 4 )

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Camshaft, Boost, OE Hydraulic Roller Tappet, Advertised Duration 307/317, Lift .600/.600, Chevrolet, Small Block, Each

Part Number: HRS-189425-14

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Camshaft, Mechanical Roller Tappet, Advertised Duration 291/295, Lift .640/.640, Chrysler, Big Block, Each

Part Number: HRS-722323-08

3.5 out of 5 stars ( 2 )

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Lifters, Pro Max Direct Lube, Mechanical Roller, Ford, 429, 460, Set of 16

Part Number: HRS-91298

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Springs, Dual, 1.514 in. Outside Diameter, 1.150 in. Coil Height, Set of 16

Part Number: HRS-98636

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Valve Spring and Retainer Kits, Single, Standard, 1.265 in. O.D., 425 lbs./in., Chromoly Retainers, 7-Degree Alloy Steel Locks, Damper Spring, Kit

Part Number: HRS-98212-K11

4.0 out of 5 stars ( 2 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, 262-400, V8, Set of 16

Part Number: HRS-90071

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

Part Number: HRS-94315

4.5 out of 5 stars ( 4 )

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Pushrod, Swedged End, Chromoly, 5/16 in. Diameter, Ball/Ball Ends, 6.350 in. Length, Set of 16

Part Number: HRS-95004

5.0 out of 5 stars ( 1 )

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Valve Spring Retainers, Chromoly, 10 Degree, 1.550 in. O.D., .705 in. I.D., Set of 16

Part Number: HRS-97130

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