Camshafts & Valvetrain

Valve Spring Locator, Intake, 1.270 in. Cup O.D., 0.520 in. Cup I.D., 0.035 in. Cup Thickness, For 1.290 in. O.D. Valve Spring, Chevy, LT4, Each

Part Number: MAN-42162-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Spring Locators, SPRING CUP-ID 1.290 LT4 EXH

Part Number: MAN-42165-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Guideplate, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Ford, 429, 460, Each

Part Number: MAN-42166-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Spring Locators, SPRING CUP-ID 1.320 LT4 INT

Part Number: MAN-42168-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Spring Locators, SPRING CUP-ID 1.320 LT4 EXH

Part Number: MAN-42169-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Locks, LOCKS-.073 ROUND WIRE

Part Number: MAN-42283-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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CAPS-.3415 STEM NON

Part Number: MAN-42301-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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ROCKER-SBC LONG-SLOT

Part Number: MAN-43141-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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ROCKER-SBC 1.6

Part Number: MAN-43151-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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ProX Valve Shim 9.48 x 1.725 mm. (5 pcs.)

Part Number: PXR-29-948172-5

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Steel Valve Locks - Standard 10 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8066

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Steel Valve Locks - Standard 10 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8067

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Estimated Ship Date: Oct 6, 2025 if ordered today

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8068

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Steel Valve Locks - Mini 8 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8142

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Steel Valve Locks - Standard 7 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8148

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Steel Valve Locks - Standard 7 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8152

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Steel Valve Locks - Standard 7 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8153

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Steel Valve Locks - Standard 7 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8154

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Steel Valve Locks - Standard 7 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8155

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Steel Valve Locks - Mini 8 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8127

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Steel Valve Locks - Mini 8 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8128

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Steel Valve Locks - Mini 8 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8131

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Valve Spring, Hot Rod Series, Single, 1.460 in. O.D., 307 lbs./in. Rate, 1.145 in. Coil Bind Height, Each

Part Number: RSC-PAC-1921

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Estimated Ship Date: Oct 6, 2025 if ordered today

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VALVE SPRING RETAINER

Part Number: RSC-PACR387

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S104

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Estimated Ship Date: Oct 6, 2025 if ordered today

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