Manley Engines & Components

Rocker Arms, Stamped Steel, 1.50 Ratio, 3/8 in. Stud, Chevy, Small Block, Set of 8

Part Number: MAN-43140

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.800 in. Length, Universal, Set of 8

Part Number: MAN-25375-8

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Pushrod, Swedged End, Chromoly, 7/16 in. Diameter, 9.250 in. Length, Set of 8

Part Number: MAN-25163-8

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Piston Rings, Plasma-moly, 3.552 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAN-46600-8

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Valves, Intake, Stainless Steel, 2.250 in. Diameter, .372 in. Stem, 5.218 in. Length, Chevy, Set of 8

Part Number: MAN-11562-8

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Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.475 in. Length, Set of 8

Part Number: MAN-25847-8

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Valve Locks, LocCap, Machined, Steel, 10 Degree, 1-Groove, 0.342 in. Valve Stem, Set of 16

Part Number: MAN-13494-8

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Valve Springs, Single, 1.550 in. Outside Diameter, 460 lbs./in. Rate, 1.190 in. Coil Bind Height, Set of 16

Part Number: MAN-22406-16

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Cylinder Head Bolts, Hex Head, Steel, Natural, Chevy, Big Block, with Brodix, Merlin, Heads, 1-Head, Set

Part Number: MAN-42192

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.875 in. Length, Universal, Set of 8

Part Number: MAN-25887-8

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Valve Springs, Dual, 1.437 in. Outside Diameter, 391 lbs./in. Rate, 1.085 in. Coil Bind Height, Set of 16

Part Number: MAN-22407-16

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Piston, Forged, Dome, 4.560 in. Bore, Chevy, Set of 8

Part Number: MAN-697760-8

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.710 in. Diameter, .341 in. Stem, 5.042 in. Length, Ford, Set of 8

Part Number: MAN-11873-8

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Connecting Rod, 4340 Steel, H-Beam, 5.933 in. Length, Bushed, Cap Screw, Ford, 4.6, 5.0L, Set of 8

Part Number: MAN-14042R-8

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.100 in. Length, Universal, Set of 8

Part Number: MAN-25341-8

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Lash Caps, Steel, 6mm Valve Stem, .040 in. Thick, Set of 8

Part Number: MAN-42264-8

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Connecting Rod, 4340 Steel, I-Beam, 5.433 in. Length, Bushed, Cap Screw, for use on Acura®, 1.8L, Set of 4

Part Number: MAN-14414-4

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.825 in. Length, Universal, Set of 8

Part Number: MAN-25882-8

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, Set of 16

Part Number: MAN-13151-8

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.600 in. Length, Universal, Set of 8

Part Number: MAN-25860-8

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Pushrods, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 7.900 in. Length, Universal, Set of 16

Part Number: MAN-25237-16

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Valve Springs, Single, 1.250 in. Outside Diameter, 357 lbs./in. Rate, 1.180 in. Coil Bind Height, Set of 16

Part Number: MAN-22409-16

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Valves, Exhaust, Stainless Steel, 1.500 in. Diameter, .341 in. Stem, 4.920 in. Length, Chevy, Set of 8

Part Number: MAN-10077-8

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Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Set of 8

Part Number: MAN-11527-8

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

Part Number: MAN-25358-8

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