Edelbrock Engines & Components

Cylinder Head, Marine-Duty Performer RPM 454, Assembled, Aluminum, Black Anodized, 118cc Chamber, 315cc Intake Runner, Chevy, Big Block, Each

Part Number: EDL-61555

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Pushrods, 5/16 in. Diameter, 7.900 in. Long, 4130 Chromoly, 0.080 Wall, For Guideplates, Set of 16

Part Number: EDL-9629

4.6 out of 5 stars ( 5 )

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Valve Springs, Chevrolet and Ford Applications

Part Number: EDL-5821

5.0 out of 5 stars ( 1 )

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Valve Springs, Sure Seat, Single, 1.460 in. Outside Diameter, 1.130 in. Coil Bind Height, Set of 16

Part Number: EDL-5767

5.0 out of 5 stars ( 5 )

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Valve Spring Retainers, Steel, 7 Degree, 1.460 in. Outside Diameter, .755 in. Inside Diameter, Set of 16

Part Number: EDL-9736

5.0 out of 5 stars ( 4 )

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Pushrods, 5/16 in. Diameter, 6.800 in. Long, 4130 Chromoly, 0.080 Wall, For Guideplates, Set of 16

Part Number: EDL-9632

2.0 out of 5 stars ( 4 )

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Pushrods, 5/16 in. Diameter, 7.800 in. Long, 4130 Chromoly, 0.080 Wall, For Guideplates, Set of 16

Part Number: EDL-9630

3.67 out of 5 stars ( 12 )

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Valve Springs, Sure Seat, Single, 1.265 in. Outside Diameter, 1.700 in. Installed Height, Set of 16

Part Number: EDL-5703

4.8 out of 5 stars ( 5 )

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Pushrods, 5/16 in. Diameter, 9.500 in. Long, 4130 Chromoly, 0.080 Wall, For Guideplates, Set of 16

Part Number: EDL-9633

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Pushrods, 3/8 in. Diameter, 8.650 in/9.000 in. Long, 4130 Chromoly, 0.080 Wall, Set of 16

Part Number: EDL-9635

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Valve Springs, Sure Seat, Dual, 1.500 in. Outside Diameter, 1.160 in. Coil Bind Height, Set of 16

Part Number: EDL-5745

5.0 out of 5 stars ( 1 )

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Valve Springs, Sure Seat, Dual, 1.540 in. Outside Diameter, 1.900 Installed Height, Non-Rotator, Set of 16

Part Number: EDL-5823

3.0 out of 5 stars ( 2 )

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Valve Springs, Sure Seat, Single, 1.550 in. Outside Diameter, 1.160 in. Coil Bind Height, Set of 16

Part Number: EDL-5792

4.0 out of 5 stars ( 2 )

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Valve Cover Grommets, Rubber, PCV Style, 1.220 in. Outside Diameter, 0.750 in. Inside Diameter, Pair

Part Number: EDL-8094

5.0 out of 5 stars ( 10 )

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Pushrods, 5/16 in. Diameter, 8.050 in. Long, 4130 Chromoly, 0.080 Wall, For Guideplates, Set of 16

Part Number: EDL-9637

5.0 out of 5 stars ( 2 )

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Valve Spring Retainers, Steel, 7 degree, 1.490 in. Outside Diameter, .715 in. Inside Diameter, Set of 16

Part Number: EDL-9715

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Valve Stem Locks, Steel, Heat-Treated, Black Oxide, 7 degree, 1-Groove, 11/32 in. i.d., Set of 32

Part Number: EDL-9611

4.6 out of 5 stars ( 5 )

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Valve Spring Locators, Seat Cups, Outside, 0.57 in. I.D., 0.065 in. Thick, 1.63 in. O.D., for 1.46 in. O.D. Springs, Steel, Black Oxide, Set of 16

Part Number: EDL-5769

3.75 out of 5 stars ( 4 )

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Valve Spring Kit, Sure Seat, Single, 1.265 in. Outside Diameter, Steel Retainers, Steel Locks, 7 degree, Kit

Part Number: EDL-5794

5.0 out of 5 stars ( 2 )

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Pushrods, 5/16 in. Diameter, 6.950 in. Long, 4130 Chromoly, 0.080 Wall, For Guideplates, Set of 16

Part Number: EDL-9638

5.0 out of 5 stars ( 1 )

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Valve Spring Retainers, Steel, 7 degree, 1.410 in. Outside Diameter, 1.000 in. Inside Diameter, Set of 16

Part Number: EDL-9724

5.0 out of 5 stars ( 1 )

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Valve Stem Locks, Steel, Black Oxide, 7 degree, 1-Groove, 3/8 in. i.d., Set of 32

Part Number: EDL-9612

5.0 out of 5 stars ( 1 )

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Valve Spring Kit, Sure Seat, Single, 1.500 in. Outside Diameter, Steel Retainers, Steel Locks, 7 degree, Kit

Part Number: EDL-5895

5.0 out of 5 stars ( 1 )

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Valve Spring Retainers, Steel, 7 Degree, 1.254 in. Outside Diameter, .600 in. Inside Diameter, Set of 16

Part Number: EDL-9730

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Estimated Ship Date: May 13, 2026 if ordered today

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Valve Spring Locators, Outside, Steel, .060 in. Thick, for Use On 1.540 in. o.d. Spring, Set of 16

Part Number: EDL-5770

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Estimated Ship Date: May 11, 2026 if ordered today

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