Howards Cams Camshafts & Valvetrain

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: Today

Pushrods, Chromoly, 3/8 in. Diameter, 7.650 in. Length, Universal, Set of 8

Part Number: HRS-95109

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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: Today

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Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 289/297, Lift .488/.480, Chrysler, Big Block, Each

Part Number: HRS-728041-09

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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: Today

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 )

Estimated Ship Date: Today

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, +.050 in. Installed Height, Set of 32

Part Number: HRS-93085

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

SPRINGS

Part Number: HRS-98828

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Estimated Ship Date: Nov 28, 2025 if ordered today

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

Part Number: HRS-220325-10

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LIFTERS

Part Number: HRS-91130

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Cam and Lifters, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/279, Lift .519/.543, Ford, 352-428 FE, Kit

Part Number: HRS-CL252461-12

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

Part Number: HRS-91124

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Spring, Dual, 1.440 in. Outside Diameter, 286 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98443

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cam LS-Series Hyd Rlr

Part Number: HRS-196765-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/284, Lift .567/.578, Chevy, Big Block, Each

Part Number: HRS-120246-12

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Spring, Dual, 1.437 in. Outside Diameter, 283 lbs./in. Rate, 1.025 in. Coil Bind Height, Set of 16

Part Number: HRS-98442

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cam, Chev SB, Hyd Roller

Part Number: HRS-188005-09

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Rocker Arm Studs, High Performance, 7/16-14 in. Thread, 1.910 in. Effective Stud Length, Chevy, Small Block,

Part Number: HRS-94656

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Estimated Ship Date: Nov 28, 2025 if ordered today

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

Part Number: HRS-94303

4.0 out of 5 stars ( 1 )

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

Part Number: HRS-94305-10

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Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .015 in. Thick, Set of 16

Part Number: HRS-96205-15

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Spring Locators, Outside, Steel, .060 in. Thick, 1.750 in. O.D., .635 in. I.D., Set of 16

Part Number: HRS-96020

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .496/.501, Oldsmobile, V8, Each

Part Number: HRS-512121-12

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Estimated Ship Date: Dec 1, 2025 if ordered today

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