Manley Engines & Components

Valve Spring Locators, SPRING CUP-ID 1.311 LT4 INT

Part Number: MAN-42148-8

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Guideplates, Raised, Steel, Black Oxide, 3/8 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: MAN-42150-8

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Valve Spring Locators, SPRING CUP-ID 1.311 LT4 EXH

Part Number: MAN-42161-8

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Valve Spring Locators, SPRING CUP-ID 1.290 LT4 INT

Part Number: MAN-42162-8

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GUIDE PLATES

Part Number: MAN-42165-8

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Valve Spring Locators, SPRING CUP-ID 1.320 LT4 EXH

Part Number: MAN-42169-8

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Wrist Pin Bushings and Bearings, BUSHING-PIN

Part Number: MAN-42221-4

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ROUND WIRE WRIST PIN LOCK

Part Number: MAN-42245-16

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Bearing Pin, replacement for Aluminum rod

Part Number: MAN-42248-4

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BOLT-7/16 ARP 625 PLUS 1.450

Part Number: MAN-42252-1

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Valve Locks, LOCKS-.050 ROUND WIRE

Part Number: MAN-42255-12

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BUSHING-PIN

Part Number: MAN-42319-4

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Pin Bushing, Connecting Rod Replacement Parts. Ampco Pin Bushings.

Part Number: MAN-42323-4

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SHAFT-SBC/V6 OIL PUMP

Part Number: MAN-42328

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LOCKS-SBC .072 ROUND

Part Number: MAN-42272-1

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BUSHING-PIN

Part Number: MAN-42285-4

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Valve, Intake, Stainless Steel, 2.300 in. Head Diameter, 5.494 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12854-1

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Valves, Intake, Severe Duty, Stainless Steel, 2.250 in.Diameter, 0.311 in. Stem, 5.494 in. Length, Set of 8

Part Number: MAN-12856-1

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Valve, Intake, Stainless Steel, 2.300 in. Head Diameter, 5.594 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12878-1

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Valve Locks, Machined, Steel, 6 Degree, 1-Groove Beadlock, 6mm Valve Stem, Set of 16

Part Number: MAN-13012-8

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Valve Locks, Machined, Steel, 6 Degree, 1-Groove Beadlock, 6mm Valve Stem, Set of 16

Part Number: MAN-13014-8

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SINGLE SPRING

Part Number: MAN-221418-1

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Valve Spring, NexTek, Dual, 1.640 in. O.D., 647 lbs./in. Rate, 1.070 in. Coil Bind Height, Polished, Each

Part Number: MAN-221424P-1

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SPRING-1425 POLISHED

Part Number: MAN-221425P-1

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SPRING-1.125 SINGLE

Part Number: MAN-221427-1

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