CHEVROLET Chevy big block Mark IV Melling Parts and Accessories

Valve Lock, Replacement, Stock Style, 1-groove, Stainless Steel, Each

Part Number: MEL-VL-300

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Estimated Ship Date: Today

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-867

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Estimated Ship Date: Apr 16, 2026 if ordered today

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VALVE-INTAKE, Each

Part Number: MEL-V0988

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pushrods, Steel, 5/16 in. Diameter, Ball Tips, 8.574 in. Overall Length, Each

Part Number: MEL-MPR-463

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Oil Pump Driveshaft, Nylon Sleeve, Chevy Big Block, Each

Part Number: MEL-IS-77A

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Springs, Single, 1.496/1.512 in. Diameter, 84-96 lbs. Seat Pressure, 1.340 in. Coil Bind Height, Each

Part Number: MEL-VS-330

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SPEED SET

Part Number: MEL-48510T-9

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Valve Springs, Single, 1.253 in. Diameter, 116 lbs. Seat Pressure, 1.160 in. Coil Bind Height, Each

Part Number: MEL-VS-739

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Camshaft Thrust Plate Shim Washer, Brass, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, Studebaker, Each

Part Number: MEL-MG221

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Oil Pump Springs, 55 psi of Force, Steel, Chevy, Small Block, Each

Part Number: MEL-5556F

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Lubricant, MELL-LUBE

Part Number: MEL-M-10012G

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Cannot be shipped Internationally if ordered today

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KIT-O/P REPAIR

Part Number: MEL-K-77G

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Engine Rocker Arm, Chevy, GMC, Steel, Each

Part Number: MEL-MR-928

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Estimated Ship Date: Apr 17, 2026 if ordered today

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VALVE SPRING KIT

Part Number: MEL-VSK46636

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Estimated Ship Date: Apr 17, 2026 if ordered today

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CHAIN-TIMING SET (3)

Part Number: MEL-3-171S

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Oil Pump Springs, 60 psi, Steel, Black, Chevy, Big Block, Set of 5

Part Number: MEL-7760M

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

MELL-LUBE 12 Pack

Part Number: MEL-M-10012-12

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Cannot be shipped Internationally

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CAMSHAFT-ENGINE

Part Number: MEL-22471

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Estimated Ship Date: Apr 17, 2026 if ordered today

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VALVE TRAIN SET UP SPRING

Part Number: MEL-VTSS100

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Estimated Ship Date: Apr 17, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 17, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, 261/272 Advertised Duration, .439/.465 in. Lift, Chevy, Big Block, Each

Part Number: MEL-22127

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Pushrod, Chromoly, 5/16 in. Diameter, 8.000 in. Length, Ball Ends, Each

Part Number: MEL-501034

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Estimated Ship Date: Today

Engine Timing Chain, High Performance Ti

Part Number: MEL-40001

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Oil Pump Rebuild Kit, Standard Volume, Chevy, Big Block, Kit

Part Number: MEL-K-77

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 17, 2026 if ordered today

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Oil Pump Driveshaft Locking Sleeve, Nylon, White, Chevy, Each

Part Number: MEL-M-55024

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today