PAC Racing Springs Engines & Components

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

Part Number: RSC-PAC-L8036

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Estimated Ship Date: May 5, 2026 if ordered today

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

Part Number: RSC-PAC-L8056

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Estimated Ship Date: May 5, 2026 if ordered today

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Beehive 300 Series Retainer - Retainer for Super Stock Only. Lock angle: STD 7 degree

Part Number: RSC-PAC-R333-16

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Estimated Ship Date: May 5, 2026 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R388

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Estimated Ship Date: May 5, 2026 if ordered today

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VALVE SPRING RETAINER

Part Number: RSC-PACR387

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Estimated Ship Date: May 5, 2026 if ordered today

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

Part Number: RSC-PAC-L8151-16

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Estimated Ship Date: May 7, 2026 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R386

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Estimated Ship Date: May 7, 2026 if ordered today

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Solid Stop Retainer - Heavy Duty Top for abusive Top Alcohol Engines. Dual Valve Spring Retainer. Features

Part Number: RSC-PAC-R525

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Estimated Ship Date: May 7, 2026 if ordered today

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

Part Number: RSC-PAC-L8119-16

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Estimated Ship Date: May 7, 2026 if ordered today

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Dual Spring 600 Series Retainers - Tool Steel Retainer for PAC-1385 & 1395 Dual Valve Springs. Lock angle: L

Part Number: RSC-PAC-R619

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Estimated Ship Date: May 7, 2026 if ordered today

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RETAINER PACALOY SPRING

Part Number: RSC-PAC-R672

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Estimated Ship Date: May 7, 2026 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S118

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Estimated Ship Date: May 8, 2026 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R364

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Estimated Ship Date: May 8, 2026 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: May 11, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1245 & 1289 Dual Valve Springs. Lock angle: STD 1

Part Number: RSC-PAC-R536

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Estimated Ship Date: May 11, 2026 if ordered today

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Valve Springs, Beehive, Single, 1.061 in. O.D., 191 lbs./in. Rate, 1.020 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1213-16

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: RSC-PAC-L8154-16

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Estimated Ship Date: May 11, 2026 if ordered today

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Valve Springs, Beehive, Single, 1.210 in. O.D., 358 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1235-16

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Estimated Ship Date: May 8, 2026 if ordered today

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Valve Spring Retainers, 400 Series, Dual, Titanium, 1.300 in. O.D., 7 degree, Set of 16

Part Number: RSC-PAC-R416-16

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Estimated Ship Date: May 8, 2026 if ordered today

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Valve Spring Locator, Inside Locating Shoulder, Chromoly, 0.700 in. Inner Spring, 1.550 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S105

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Estimated Ship Date: May 11, 2026 if ordered today

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Titanium Valve Locks - Standard 8 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8057-16

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Estimated Ship Date: May 6, 2026 if ordered today

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

Part Number: RSC-PAC-L8075-16

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Estimated Ship Date: May 6, 2026 if ordered today

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VALVE LOCKS PAC Ti

Part Number: RSC-PAC-L8140

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Estimated Ship Date: May 6, 2026 if ordered today

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

Part Number: RSC-PAC-L8085-16

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Estimated Ship Date: May 6, 2026 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R379

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Estimated Ship Date: May 6, 2026 if ordered today

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