1955 CHEVROLET Manley Engines & Components

Bolts, Timing Cover, Steel, Black Oxide, Hex Head, Chevy, Small, Big Block, Kit

Part Number: MAN-42174

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rocker Arms Pivot Ball, Steel, 3/8 in. Stud, Stamped Rockers, Chevy, Small Block, Set of 16

Part Number: MAN-43142-16

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BOLT-7/16 8740 1.450

Part Number: MAN-42354-4

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Estimated Ship Date: Mar 23, 2026 if ordered today

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BOLT-3/8 2000 1.600

Part Number: MAN-42351-1

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Valve, Intake, XH-428 Stainless, 1.500 in. Head Diameter, 5.036 in. Length, Chevy, Small Block, Each

Part Number: MAN-11887-1

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BOLT-7/16 2000 1.450

Part Number: MAN-42390-1

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Bolts, Oil Pan, Steel, Gold Iridite, Hex Nuts, Chevy, Small Block, Kit

Part Number: MAN-42189

3.0 out of 5 stars ( 1 )

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ROD-SBC SJ 5.700 TOUR

Part Number: MAN-14240-8

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve, Exhaust, Extreme Duty, XH-432 Xtreme Alloy, 1.60 in Diameter, 0.3415 in. Stem, 5.015 in Length, Each

Part Number: MAN-11599-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Connecting Rod, ROD-SBC 6.125 H BEAM SJ

Part Number: MAN-14056-1

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CHAIN-SBC RACE ROLLER, CHAIN ONLY

Part Number: MAN-76161

3.0 out of 5 stars ( 1 )

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Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .342 in. Stem, 4.911 in. Length, Universal, Each

Part Number: MAN-11567-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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VALVE-S/D 1.625,+.100

Part Number: MAN-11851-1

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Valves, Street Flo, Exhaust, Stainless Steel, 1.6 in. Diameter, .342 in. Stem, 5.065 in. Length, Chevy, Set of 8

Part Number: MAN-10745-8

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve, Intake, Severe Duty, Stainless Steel, 1.937 in. Diameter, 0.342 in. Stem, 4.911 in. Length, Each

Part Number: MAN-11592-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.940 in. Diameter, .3415 in. Stem, 5.140 in. Length, Chevy, Small Block, Each

Part Number: MAN-11748-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.500 in. Diameter, 5.140 in. Length, Chevy, Small Block, Each

Part Number: MAN-11747-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Guideplates, Raised, 5/16 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: MAN-42151-8

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Spring, Single, 1.250 in. Outside Diameter, 357 lbs./in. Rate, 1.180 in. Coil Bind Height, Each

Part Number: MAN-22409-1

5.0 out of 5 stars ( 1 )

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Camshaft Thrust Button, Solid Type, Aluminum, 0.830 in. Length, Chevy, Small Block, Each

Part Number: MAN-42146

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Timing Chain and Gears, Double Roller, 3-bolt, Steel Sprockets, Chevy, Small Block, Set

Part Number: MAN-73141

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Guideplates, 5/16, Flat Style, Steel, Black Oxide, Chevrolet SB, Set of 8

Part Number: MAN-42355-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arms Pivot Ball, Steel, 3/8 in. Stud, Stamped Rockers, Chevy, Small Block, Each

Part Number: MAN-43142-1

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Valve, Exhaust, Stainless Steel, 1.5 in. Diameter, .342 in. Stem, 5.035 in. Length, Each

Part Number: MAN-10705-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valves, Intake, NK-844 Stainless, 1.940 in. Diameter, 5.140 in. Length, Chevy, Small Block, Set of 8

Part Number: MAN-11748-8

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Estimated Ship Date: Mar 23, 2026 if ordered today

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