PAC Racing Springs Engines & Components

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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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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SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S141

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Estimated Ship Date: Oct 6, 2025 if ordered today

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SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S154

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Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.285 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S159

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Estimated Ship Date: Oct 6, 2025 if ordered today

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0.020" Spring Shim 1.040" O.D.

Part Number: RSC-PAC-S182

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0.030" Spring Shim 1.040" O.D.

Part Number: RSC-PAC-S183

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S118

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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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Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S122

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Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S124

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Chrome Moly

Part Number: RSC-PAC-S125

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S130

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S131

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8112

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Estimated Ship Date: Oct 6, 2025 if ordered today

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

Part Number: RSC-PAC-LR8027

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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-S115

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8088

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Dual Spring 300 Series Retainer - Retainer for PAC-1200 & 1201. Lock angle: STD 8

Part Number: RSC-PAC-R349

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Estimated Ship Date: Oct 7, 2025 if ordered today

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