Camshafts & Valvetrain

Valve Spring, PAC Racing, Dual, 1.295 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind, Each

Part Number: TFS-30600414-1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Spring Shims, Steel, Hardened, 1.460 in. Outside Diameter, .060 in. Thick, Set of 4

Part Number: TFS-31500432-4

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Valve Spring Locator, Inside, Steel, .060 in. Thick, 1.620 in. O.D., Each

Part Number: TFS-21400441-1

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Rocker Arm Replacement Parts, Needle Bearing, GM, LS1/LS3/LS7, Pair

Part Number: TFS-30700500-2B

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Valve Spring Locator, Outside, Steel, .075 in. Thick, 1.740 in. O.D., 1.640 in. Spring O.D., Each

Part Number: TFS-41400434-1

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Estimated Ship Date: Today

Polylock Self Aligning & Narrow Body-Single

Part Number: SCC-SCPPL38SA-1

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Estimated Ship Date: Aug 22, 2025 if ordered today

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7/16 Endurance Series Polylock Short

Part Number: SCC-SCPPL716SH-1

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Estimated Ship Date: Aug 22, 2025 if ordered today

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Pushrods, 5/16 in. Diameter, 7.450 in. Long, Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: CXM-P174501202

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Estimated Ship Date: Tomorrow if ordered today

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Pushrods, 5/16 in. Diameter, 7.475 in. Long, Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: CXM-P174751201

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Estimated Ship Date: Tomorrow if ordered today

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Pushrod Individual, 5/16 Diameter, .080" Wall, 7.825" Length, One Piece

Part Number: CXM-P178251210

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Pushrod Individual, 5/16 Diameter, .080" Wall, 7.500" Length, One Piece

Part Number: CXM-P178501209

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Estimated Ship Date: Tomorrow if ordered today

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VALVE SPRING INTAKE/EXHAUST

Part Number: OMX-1740901

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Estimated Ship Date: Sep 11, 2025 if ordered today

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PUSHROD 4.2L 77-80

Part Number: OMX-1741003

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Estimated Ship Date: Sep 11, 2025 if ordered today

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PUSHROD 4.2L 81-90

Part Number: OMX-1741004

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Estimated Ship Date: Sep 11, 2025 if ordered today

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PUSH ROD

Part Number: MAH-2154012

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.270 in. O.D., 0.520 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S121

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S122

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S124

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Estimated Ship Date: Sep 3, 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: Sep 3, 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: Sep 3, 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: Sep 3, 2025 if ordered today

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

Part Number: RSC-PAC-L8138

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Estimated Ship Date: Sep 3, 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: Sep 3, 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: Sep 3, 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: Sep 3, 2025 if ordered today

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