1963 GMC 1000 SERIES Camshafts & Valvetrain

Camshaft, Hydraulic Flat Tappet, 304/287 Advertised Duration, .468/.480 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22232

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 312/322, Lift .630/.630, Chevy, Small Block, Each

Part Number: CCA-12-824-14

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 289/302, Lift .648/.645, Chevy Small Block, Each

Part Number: CCA-12-862-9

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Camshaft, Mechanical Roller, Duration 304 Int./313 Exh., Lift 0.654 Int./0.657 Exh., Lobe Separation 108, Chevy, SBC, 262-400, Each

Part Number: CCA-12-853-9

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5/1.6 Split Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350756

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: PQX-0835021-01

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Estimated Ship Date: Apr 2, 2026 if ordered today

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VALVE TRAIN SET UP SPRING

Part Number: MEL-VTSS100

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Estimated Ship Date: Feb 25, 2026 if ordered today

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ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 3/8"

Part Number: PQX-6532704

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Estimated Ship Date: Apr 3, 2026 if ordered today

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VALVE SPRING KIT

Part Number: MEL-VSK46672

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 274/292, Lift .487/.501, Chevy, Small Block, Each

Part Number: CCA-12-564-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Engine Timing Gear Set

Part Number: MEL-2525S

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Estimated Ship Date: Feb 23, 2026 if ordered today

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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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Estimated Ship Date: Today

Camshaft, Mechanical Flat Tappet, .512 in./.536 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22450

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Estimated Ship Date: Feb 25, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22401

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Estimated Ship Date: Feb 25, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-CCS-18

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 270/278, Lift .398/.421, Chevy, Small Block, Each

Part Number: MEL-22109

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Estimated Ship Date: Feb 23, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22410

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, 260/280 Advertised Duration, .367/.398 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22108

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Rocker Arms, Stud Mount, Non-Roller, Stamped Steel, Nitro Carb, 1.6 Ratio, Fits 3/8 in. Stud, Long Slot, Chevy, Small Block, Set of 16

Part Number: PQX-6028316

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Estimated Ship Date: Today

Pushrod, Chromoly, 3/8 in. Diameter, 7.894 in. Length, Ball Ends, Each

Part Number: MEL-500674

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ROCKER ARMS, STAMPED STEEL, CHEV 265-400, 1955-86, 1.5 x 3/8", Long Slot, Nitro-Carburized

Part Number: PQX-6028315

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350316

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Camshaft, Mechanical Flat Tappet, Advertised Duration 286/296, Lift .549/.543, Chevy, Small Block, Each

Part Number: CCA-12-657-5

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Estimated Ship Date: Mar 23, 2026 if ordered today

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CRANK GEAR

Part Number: CLO-2537

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Estimated Ship Date: Feb 13, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22398

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Estimated Ship Date: Feb 23, 2026 if ordered today

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