Howards Cams Engines & Components

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

Part Number: HRS-98442-1

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Valve Spring, Dual, 1.510 in. Outside Diameter, 350 lbs./in. Rate, 1.300 in. Coil Bind Height, Each

Part Number: HRS-98515-1

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Valve Spring, Dual, 1.500 in. Outside Diameter, 475 lbs./in. Rate, 1.040 in. Coil Bind Height, Each

Part Number: HRS-98541-1

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Valve Spring, Dual, 1.550 in. Outside Diameter, 341 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98611-1

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Spring Locator, 1.625", 1.625" x .635"

Part Number: HRS-96035-1

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Spring Locator, 1.625", 1.625" x .570"

Part Number: HRS-96040-1

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Shim 1.250" x .812" x .030"

Part Number: HRS-96205-30-1

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Shim, 1.250" x .812" x .060"

Part Number: HRS-96205-60-1

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Shim 1.250" x .875" x .030"

Part Number: HRS-96210-30-1

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Shim 1.437" x .645" x .030"

Part Number: HRS-96215-30-1

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Shim w/Locator Step

Part Number: HRS-96302-1

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Guide Plate, Chev SB, 5/16", Flat, Each

Part Number: HRS-94600-1

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Stud, Chev SB, 7/16"

Part Number: HRS-94656-1

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Stud, Chev BB

Part Number: HRS-94657-1

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Rev Kit Button

Part Number: HRS-90132-RKB

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Rev Kit Button

Part Number: HRS-90133-RKB

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Button, SB Chev

Part Number: HRS-HRRKB-OE

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Rev Kit Replacement Parts, Each

Part Number: HRS-MRRKB2

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Connecting Rod Bolts, Cap Screw, Each

Part Number: HRS-MSAMSP07004

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Piston Wrist Pin Retainer, Spirolox, Steel, Each

Part Number: HRS-HRC4500-1

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Piston Wrist Pin Retainer, Spirolox, Steel, Each

Part Number: HRS-HRC4501-1

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Cam Bushing 6 Deg. Each

Part Number: HRS-94505-4505-6

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Cam Bushing 8 Deg. Each

Part Number: HRS-94505-4505-8

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Valve Spring Locators, Outside, Steel, .060 in. Thick, 1.750 in. O.D., .635 in. I.D., Each

Part Number: HRS-96020-1

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Pushrod, Series C1010, Steel, 5/16 in. Diameter, Ball/Ball Ends, 6.886 in. Length, Each

Part Number: HRS-95212-1

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Estimated Ship Date: Mar 26, 2026 if ordered today

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