Howards Cams Parts and Accessories

Valve Springs, Valve Spring, Dual, 1.550 OD

Part Number: HRS-98816

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Spring Seat Cutting Arbor, Steel, 11/32 in. Diameter Pilot, Each

Part Number: HRS-92090

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Rocker, SB Chev, 1.6 x 3/8"

Part Number: HRS-90046-8

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Connecting Rod, 4340 Steel, H-Beam, Natural, 6.385 in., Chevy, Big Block, Set of 8

Part Number: HRS-TS63852200

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/272, Lift .544/.544, Ford, 302 HO/351W, Each

Part Number: HRS-222725-10

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 16, 2026 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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Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.370 in. Outside Diameter, Set of 16

Part Number: HRS-97110

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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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Valve Stem Seals, Positive Stop, 11/32 in. Valve Stem, .500 in. Guide Diameter, .630 in. O.D., Set of 16

Part Number: HRS-93311

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

Lifters, Street Series, Hydraulic Roller, Chevy, 348, 409, Set of 16

Part Number: HRS-91364

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Valve Stem Seals, Dupont Fluoroelastomer, Positive Stop, 3/8 in. Valve Stem, Set of 16

Part Number: HRS-93321

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Today

Camshaft, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .650/.650, Chevy, Small Block, Each

Part Number: HRS-112183-08S

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 269/269, Lift .475/.475, Ford, 221, 255, 260, 289, 302

Part Number: HRS-210931-10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Pushrod, 210 Degree Tip, Chromoly, 3/8 in. Diameter, Ball/Ball Ends, 9.200 in. Length, Each

Part Number: HRS-95437-8

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Valve Springs, Dual, 1.640 in. Outside Diameter, 645 lbs./in. Rate, 1.070 in. Coil Bind Height, Set of 16

Part Number: HRS-98739

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Each

Part Number: HRS-90075-1

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Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Small Block, Set of 16

Part Number: HRS-91188

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pushrod, 210 Degree Tip, Chromoly, 3/8 in. Diameter, Ball/Ball Ends, 7.850 in. Length, Set of 8

Part Number: HRS-95427-8

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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: Today

Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.550 in. O.D., .570 in. I.D., Set of 16

Part Number: HRS-96024

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Valve Stem Seal, Umbrella, Rubber, 11/32 in. Valve Stem, Set of 16

Part Number: HRS-93350

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Pushrods, Chromoly, 5/16 in. Diameter, 7.950 in. Length, Universal, Set of 16

Part Number: HRS-95013

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Lifters, RaceMax, Mechanical Roller, Vertical Bar, +.300 in. Taller Lifter Bodies, Chevrolet, Big Block, Pair

Part Number: HRS-91135-2

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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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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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