Camshafts & Valvetrain

Valve Springs, Single, 1.265 in. Diameter, 415 lb./in., 1.150 in. Coil Bind Height, Single

Part Number: HRS-98218-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve Spring, Dual, 1.385 in. Outside Diameter, 263 lbs./in. Rate, 0.910 in. Coil Bind Height, Each

Part Number: HRS-98341-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Spring Locator, 1.625", 1.625" x .635"

Part Number: HRS-96035-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Shim, 1.250" x .812" x .060"

Part Number: HRS-96205-60-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Shim 1.250" x .875" x .030"

Part Number: HRS-96210-30-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Shim 1.437" x .645" x .030"

Part Number: HRS-96215-30-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pushrod, Series C1010, Steel, 5/16 in. Diameter, Ball/Ball Ends, 6.886 in. Length, Each

Part Number: HRS-95212-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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PUSHROD 4.2L 81-90

Part Number: OMX-1741004

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Estimated Ship Date: Dec 22, 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: Nov 20, 2025 if ordered today

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Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 3/8 in. Pushrod Size, Chevrolet, Each

Part Number: PQX-1135000-01

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CIRCLIP, INVERTED EXTERNAL, Rocker Arm FE Shaft, for .870" OD Shaft Diameter

Part Number: PQX-9503902

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CIRCLIP, INVERTED EXTERNAL, Rocker Arm Shaft, for 0.750" Rocker Body Bore , 0.5625 Shaft Diameter

Part Number: PQX-9504985

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Estimated Ship Date: Dec 1, 2025 if ordered today

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ADJUSTER SCREW, VALVE LASH, DODGE/CUMMINS 12V 6bt, Alloy Steel, 3/8" Ball End, 3/8"-24 x 1.50", with 12 point Lock Nut, Replacement, Each

Part Number: PQX-8135911

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Estimated Ship Date: Dec 1, 2025 if ordered today

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ROCKER ARM STUDS 7/16", 1.75" stud height, Each

Part Number: PQX-1207750

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Estimated Ship Date: Dec 1, 2025 if ordered today

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TRUNNION INSTALLATION WASHERS KIT, LS Fulcrum Upgrade Tool Installation Washers, Pair, 2 Each

Part Number: PQX-1213468

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Ford, Each

Part Number: PQX-1130201-01

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 3/8 in. Pushrod Size, Chevrolet, Each

Part Number: PQX-1134601-01

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Estimated Ship Date: Dec 1, 2025 if ordered today

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ROCKER ARM STAND, FORD SB 351W, for PRW 0335101 Series rocker system, 21mm tall, Alloy Steel, Black Oxide,1 Each

Part Number: PQX-1203516

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Chevrolet, Each

Part Number: PQX-1135001-01

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 3/8 in. Pushrod Size, Chevrolet, Each

Part Number: PQX-1135002-01

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 5/16 in. Pushrod Size, Chevrolet, Each

Part Number: PQX-1135003-01

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Pontiac, Each

Part Number: PQX-1145501-01

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Oldsmobile, Each

Part Number: PQX-1145512-01

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 3/8 in. Pushrod Size, Ford, Each

Part Number: PQX-1146000-01

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Rocker Arm Adjusting Nut

Part Number: PQX-1200247-01

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Estimated Ship Date: Dec 1, 2025 if ordered today

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