Howards Cams Camshafts & Valvetrain

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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Estimated Ship Date: Monday 9/8/2025

Valve Spring Shim, Steel, Hardened, 1.480 in. Outside Diameter, .030 in. Thick, Set of 16

Part Number: HRS-96225-30

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .030 in. Thick, Set of 16

Part Number: HRS-96205-30

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

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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Estimated Ship Date: Monday 9/8/2025

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Valve Spring, Dual, 1.437 in. Outside Diameter, 375 lbs./in. Rate, 1.050 in. Coil Bind Height, Set of 16

Part Number: HRS-98441

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Estimated Ship Date: Monday 9/8/2025

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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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Estimated Ship Date: Monday 9/8/2025

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Pushrod, Performance Series, 3/8 in. Diameter, 7.640 in. Length, Ball/Ball Ends, Each

Part Number: HRS-95220-I

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Estimated Ship Date: Monday 9/8/2025

Camshaft, Mechanical Flat Tappet, Advertised Duration 310/310, Lift .477/.477, Ford, 221, 255, 260, 289, 302

Part Number: HRS-217322-14

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Valve Locks, Forged Steel, 7 Degree, 1-Groove, 3/8 in. Valve Stem, +.050 in. Height, Set of 32

Part Number: HRS-93015

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

Lifter Guide Tray, LS

Part Number: HRS-90151

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Estimated Ship Date: Monday 9/8/2025

Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, Set of 32

Part Number: HRS-93080

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Estimated Ship Date: Monday 9/8/2025

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 278/286, Lift .560/.565, Ford, 351W, Each

Part Number: HRS-220325-10

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Estimated Ship Date: Monday 9/8/2025

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SPRINGS

Part Number: HRS-98828

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Estimated Ship Date: Oct 30, 2025 if ordered today

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LIFTERS

Part Number: HRS-91130

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Valve Locks, Forged Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, +.035 in. Height, Set of 32

Part Number: HRS-93017

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

Rocker Arm Nuts, Polylock, Stud Girdle Replacement, Full Roller, 7/16 in.-20 Thread, 0.550 in. Shank Diameter, 2.50 Length, Each

Part Number: HRS-90127-1

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Estimated Ship Date: Monday 9/8/2025

Lifters, Lifter, Chev BB, Gen 5/6, Hyd Roller

Part Number: HRS-91124

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Rev Kit, Locator Bars, Springs, Lifter Buttons, Chevy, Small Block, Use With Flat Top Mechanical Lifters, Kit

Part Number: HRS-90130

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Estimated Ship Date: Monday 9/8/2025

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Pushrod, Swedged End, Chromoly, 5/16 in. Diameter, Ball/Ball Ends, 8.700 in. Length, Set of 16

Part Number: HRS-95029

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Estimated Ship Date: Oct 28, 2025 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: Oct 29, 2025 if ordered today

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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, 10-Degree Locks, Damper Spring, Kit

Part Number: HRS-98636-K12

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Estimated Ship Date: Monday 9/8/2025

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Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .060 in. Thick, Set of 16

Part Number: HRS-96205-60

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.65 Ratio, Fits 7/16 in. Stud, Chevy, 262-400, V8, Set of 16

Part Number: HRS-90087

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Cam, Chev SB, Hyd Roller

Part Number: HRS-188005-09

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 262/266, Lift .510/.527, Chevy, Big Block

Part Number: HRS-120225-12

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Estimated Ship Date: Oct 30, 2025 if ordered today

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