PAC Racing Springs Camshafts & Valvetrain

Valve Springs, Specialty and Class Specific, 604 Create Motor Cheater, Single, 1.350 in. O.D., 380 lbs./in. Rate, 1.180 in. Coil Bind Height, Each

Part Number: RSC-PAC-1212X

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Estimated Ship Date: Nov 13, 2025 if ordered today

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

Part Number: RSC-PAC-L8117

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Estimated Ship Date: Nov 13, 2025 if ordered today

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

Part Number: RSC-PAC-L8048

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

Part Number: RSC-PAC-L8079

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Valve Spring, Hot Rod Series, Single, 1.540 in. O.D., 311 lbs./in. Rate, 1.200 in. Coil Bind Height, Each

Part Number: RSC-PAC-1933

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Steel Seats - .030 thick

Part Number: RSC-PAC-S132

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.350 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S161

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S112

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Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S123

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

Part Number: RSC-PAC-L8028

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Valve Locks, Machined, Steel, 8 Degree, 1-Groove, 0.342 in. Valve Stem, Pair

Part Number: RSC-PAC-L8038

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

Part Number: RSC-PAC-L8134

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

Part Number: RSC-PAC-L8146

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Recessed Steel Valve Locks - Standard 10 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-LR8064

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Estimated Ship Date: Nov 13, 2025 if ordered today

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8087

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Estimated Ship Date: Nov 13, 2025 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R383

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Estimated Ship Date: Nov 13, 2025 if ordered today

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VALVE LOCK

Part Number: RSC-PAC-L8161

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Estimated Ship Date: Nov 12, 2025 if ordered today

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

Part Number: RSC-PAC-L8065

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S119

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

Part Number: RSC-PAC-L8149

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

Part Number: RSC-PAC-L8092

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Shims - 1.500 - 0.015 thick

Part Number: RSC-PAC-S195

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Dual Spring 600 Series - Tool Steel Retainer for all 1.050 ID Dual Springs. Lock angle: STD 8 degree

Part Number: RSC-PAC-R609

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Valve Spring Retainers, 600 Series, Steel, 1.400 in. O.D., Dual, 8 degree, Each

Part Number: RSC-PAC-R641

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Dual Spring 600 Series Retainer - Tool Steel Pro Drag Race for PAC-1376 Valve Spring (DLC Option). Lock angle

Part Number: RSC-PAC-R660

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