Howards Cams Camshafts & Valvetrain

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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Timing Chain and Gears, Double Roller, Buick, Chevy, GMC, Oldsmobile, Pontiac, Chevy Small Block, Set

Part Number: HRS-94200

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 266/274, Lift .485/.475, Pontiac, V8, Each

Part Number: HRS-414645-10

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Valve Spring and Retainer Kits, Single, Std., 1.514 in. O.D., 348 lbs./in., 0.344 in. Dia. Valve Stem, Retainers, 7-Degree Locks, Damper Spring, Kit

Part Number: HRS-98636-K11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Valve Springs, Dual, 1.550 in. Outside Diameter, 508 lbs./in. Rate, 1.080 in. Coil Bind Height, Set of 16

Part Number: HRS-98643

5.0 out of 5 stars ( 1 )

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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 Gears, Double Roller, Chevy, GMC, BBC, Mark IV, Set

Part Number: HRS-94205

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Pushrods, Performance Series, Steel, 5/16 in. Diameter, Ball Tips, 7.900 in. Length, Set of 16

Part Number: HRS-95207

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Pushrods, Chromoly, 5/16 in. Diameter, 7.100 in. Length, Universal, Set of 16

Part Number: HRS-95020

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Valve Spring and Retainer Kits, Performance, Dual, Standard, 1.500 in. O.D., 413 lbs./in., 1.100 in. Coil Bind Height, 10 Degree Locks, Retainers, Kit

Part Number: HRS-98632-K12

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Pushrods, Chromoly, 3/8 in. Diameter, 8.600 in. Length, Universal, Set of 8

Part Number: HRS-95121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: HRS-94325

5.0 out of 5 stars ( 2 )

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

Part Number: HRS-94330

5.0 out of 5 stars ( 6 )

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Valve Spring and Retainer Kits, Performance, Single, Conical, 1.445 in. O.D., 350 lbs./in., 1.125 in. Coil Bind Height, 7 Degree Locks, Retainers, Kit

Part Number: HRS-98412-K11

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: HRS-90101

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 19, 2025 if ordered today

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Pushrods, Performance Series, Steel, Heat-Treated, 5/16 in. Diameter, 7.205 in. Length, Universal, Set of 16

Part Number: HRS-95201

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 280/288, Lift .525/.530, Chrysler, 273, 318, 340, 360

Part Number: HRS-718005-09

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: HRS-197715-10

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Pushrods, Chromoly, 3/8 in. Diameter, 7.600 in. Length, Universal, Set of 8

Part Number: HRS-95108

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Camshaft, Big Daddy Rattler, Hydraulic Flat Tappet, Advertised Duration 297 int./305 exh., Lift 0.507 / 0.495, Chevy, Small Block, Each

Part Number: HRS-118081-09

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Cam and Lifters, Rattler, Hydraulic Flat Tappet, Advertised Duration 281/289, Lift .554/.562, Ford, 429, 460, Kit

Part Number: HRS-CL248001-09

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Lifter, SB Chev, Mech Rlr, Vert Bar

Part Number: HRS-91136

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Lifters, Mechanical Flat, Direct Lube, Ford, 221-302, 351C, 351M, 351W, 400, 429, 460, Set of 16

Part Number: HRS-91218

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 274/278, Lift .474/.500, Chrysler, Small Block, Each

Part Number: HRS-711915-12

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Lifters, Mechanical Roller, Horizontal Bar, Chevy, Small Block, Set of 16

Part Number: HRS-91119

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