Manley Engines & Components

Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.610 in. O.D., .635 in. I.D, .825 in. Shoulder, Set of 16

Part Number: MAN-42368-16

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Valve Spring Locators, Outside, Steel, .062 in. Thick, 1.740 in. O.D., .570 in. I.D., 1.650 in. Spring, Set of 16

Part Number: MAN-42379-16

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Valve Locks, Captiv-Loc, Machined, Titanium, 7 Degree, 1-Groove Beadlock, 11/32 in. Valve Stem, Set of 16

Part Number: MAN-13035T-8

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Pushrods, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.500 in. Length, Universal, Set of 16

Part Number: MAN-25650-16

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.400 in. Length, Universal, Each

Part Number: MAN-25367-1

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Pushrods, Heat-treated, Chromoly, 3/8 in. Tube Diameter, Ball Tips, 8.950 in. Overall Length, Each

Part Number: MAN-25358-1

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 10.600 in. Overall Length, Each

Part Number: MAN-25391-1

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Piston Rings, RING-100.0mm 1.2mm,1.2mm,2.0m

Part Number: MAN-461000DT-4

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Valve Spring Shim, Hardened, 0.703 in. I.D., 1.480 in. O.D., 0.030 in. Thick, Each

Part Number: MAN-03233-1

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Valve, Intake, Stainless Steel, 2.055 in. Diameter, .342 in. Stem, 5.011 in. Length, Chevy, Each

Part Number: MAN-10756-1

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CRANKSHAFT-CHEVY LT1 4.000

Part Number: MAN-194258

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: MAN-190058

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.100 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: MAN-190124

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.100 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: MAN-190158

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Valve Spring Locators, SPRING CUP-ID 1.335 FOR 221422

Part Number: MAN-42131-1

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Valves, Street Flo, Intake, Stainless Steel, 2.02 in. Diameter, .342 in. Stem, 5.040 in. Length, Chevy, Set of 8

Part Number: MAN-10796-8

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Pushrod, Swedged End, Chromoly, 3/8 in. Diameter, 9.500 in. Length, Set of 8

Part Number: MAN-25369-8

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Pushrods, Heat-treated, Chromoly, Ball Tips, 3/8 in. Diameter, 10.000 in. Overall Length, Set of 8

Part Number: MAN-25379-8

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 7.700 in. Overall Length, Set of 8

Part Number: MAN-25333-8

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 7.850 in. Overall Length, Set of 8

Part Number: MAN-25336-8

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Estimated Ship Date: Feb 6, 2026 if ordered today

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P/ROD-4130 3/8 7.900 .120WL

Part Number: MAN-25337-8

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 7.875 in. Overall Length, Set of 8

Part Number: MAN-25311-8

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Connecting Rod, ROD-SBC 6.125 H BEAM SJ

Part Number: MAN-14056-1

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Valve Springs, Single, 1.311 in. Outside Diameter, 341 lbs./in. Rate, 1.085 in. Coil Bind Height, Set of 16

Part Number: MAN-221428-16

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Valves, Exhaust, NK-844 Stainless, 2.150 in. Diameter, .3415 in. Stem, 5.540 in. Length, Set of 8

Part Number: MAN-11766-8

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