Camshafts & Valvetrain

Valve Lock, Forged Steel, 7 Degree, 1-Groove, 3/8 in. Valve Stem, +.050 in. Height, Pair

Part Number: HRS-93015-1

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Estimated Ship Date: Sep 4, 2025 if ordered today

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Valve Lock, Forged Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, Pair

Part Number: HRS-93018-1

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Valve Locks, Valve Lock, 7 Deg., 11/32", Pair

Part Number: HRS-93040-2

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Valve Locks, Valve Lock, 7 Deg., 3/8"

Part Number: HRS-93045-2

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 5/16 in. Valve Stem, Pair

Part Number: HRS-93070-2

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

Part Number: HRS-93080-2

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, +.050 in. Installed Height, Pair

Part Number: HRS-93090-2

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

Part Number: HRS-96040-1

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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: Sep 4, 2025 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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Cam Bushing 0 Deg. Each

Part Number: HRS-94505-4505-0

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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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Cam Bushing 5 Deg. Each

Part Number: HRS-94510-4510-5

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Cam Bushing 7 Deg. Each

Part Number: HRS-94510-4510-7

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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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Valve Springs, Single, 1.265 in. Diameter, 415 lb./in., 1.150 in. Coil Bind Height, Single

Part Number: HRS-98218-1

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Valve Spring, Dual, 1.385 in. Outside Diameter, 263 lbs./in. Rate, 0.910 in. Coil Bind Height, Each

Part Number: HRS-98341-1

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Valve Spring, Single, 1.437 in. O.D., 1.080 in. I.D. 210 lbs./in. Rate, 1.050 in. Coil Bind Height, Each

Part Number: HRS-98411-1

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