Manley Engines & Components

GPLATES-SBC 5/16

Part Number: MAN-42355-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Lock, Machined, Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Pair

Part Number: MAN-13083-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Lock, Machined, Steel, 7 Degree, 1-Groove Beadlock, 11/32 in. Valve Stem, Pair

Part Number: MAN-13061-1

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Locator, Outside, Steel, .062 in. Thick, 1.740 in. O.D., .635 in. I.D., Each

Part Number: MAN-42121-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Lock, Machined, Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Pair

Part Number: MAN-13097-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Wrist Pin Retainers, Wire Lock Type, Steel, 0.927 in Wrist Pin Diameter, Each

Part Number: MAN-42262-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Pushrod, 1010 Steel, Heat-Treated, 5/16 in. Diameter, 9.130 in. Length, Universal, Each

Part Number: MAN-25726-1

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Valve, Intake, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 4.880 in. Length, Chevy, Each

Part Number: MAN-10476-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Lock, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, Pair

Part Number: MAN-13195-1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

• Drop Ship
• Special Order

BOLT-3/8 8740 1.500

Part Number: MAN-42383-1

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Drop Ship
• Special Order

KEY-CHEVY AND FORD CRANK

Part Number: MAN-CHEVYKEY

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Rocker arm studs

Part Number: MAN-42103-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Pushrods, Steel, Heat-Treated, 5/16 in. Diameter, 7.894 in. Length, Universal, Each

Part Number: MAN-25777-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Spring Locator, Inside, Steel, 0.570 in. I.D., 1.660 in. O.D., 0.62 in. Thick, Each

Part Number: MAN-42364-1

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Special Order

Valve Lock, Machined, Steel, 10 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, Pair

Part Number: MAN-13151-1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

• Drop Ship
• Special Order

BREATHER TUBES

Part Number: MAN-42235-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring, Single, 1.550 in. Outside Diameter, 460 lbs./in. Rate, 1.190 in. Coil Bind Height, Each

Part Number: MAN-22406-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Connecting Rod Bushing, Bronze, 0.991 in. I.D., Chevy, Big Block, Each

Part Number: MAN-42327-1

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Drop Ship
• Special Order

Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.800 in. Length, Universal, Each

Part Number: MAN-25742-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Locators, Outside, Steel, .687 in. Thick, 1.550 in. Spring O.D., Each

Part Number: MAN-42126-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.535 in. O.D., .635 in. I.D., .720 in. Spring I.D., Each

Part Number: MAN-42119-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.625 in. O.D., .570 in. I.D, .850 in. Shoulder, Each

Part Number: MAN-42337-1

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Valve Lock, Machined, Steel, 10 Degree, 1-Groove Beadlock, 7mm Valve Stem, Pair

Part Number: MAN-13170-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Lock, Machined, Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Pair

Part Number: MAN-13091-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Retainers, Chromoly, 7 Degree Lock Style, 1.076 in. Beehive Spring, Fits 221431 Spring, Each

Part Number: MAN-23612-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order