1973 Engines & Components

Valve Covers, Tall, Aluminum, Natural, Plain, Chevy, Small Block, Pair

Part Number: AAF-ALL26171

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Crankshaft Pulley, V-Belt, 3-Groove, 5.5 in., Aluminum, Clear Powdercoated, Ford, Mercury, 429/460, Each

Part Number: MCH-1851

5.0 out of 5 stars ( 2 )

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Timing Chain and Gear Set, Red Series, Double Roller, Billet Steel Sprockets, Pontiac, Set

Part Number: RMR-NA-CS7050

2.0 out of 5 stars ( 1 )

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Main Cap Girdle, 1045 Billet Steel, No Hardware, for Chevy Big Block 454, Each

Part Number: PQX-9045401

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Estimated Ship Date: May 8, 2026 if ordered today

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Timing Chain and Gear Set, Original True Roller, Double Roller, -0.005 in., Iron/Steel Sprockets, Chevy, Small Block, Set

Part Number: CLO-9-3100-5

4.0 out of 5 stars ( 3 )

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Valves, Exhaust, Stainless Steel, 1.81 in. Diameter, .341 in. Stem, Mopar, for EDL Victor Heads, Set of 8

Part Number: EDL-93777

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Lifter, Sportsman, Mechanical Roller, 0.842 in. O.D., Chevy, Big Block, Needle Bearing Axle, Pair

Part Number: CCA-96819-2

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Valve Covers, Tall, Centerbolt Mounting, Fabricated Aluminum, Black Anodized, Chevy, Small Block, Pair

Part Number: PQX-4035037

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Estimated Ship Date: May 8, 2026 if ordered today

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Timing Chain and Gear Set, Hi-Tech, Double Roller, Steel Sprockets, Ford, 351C/351M/400M, Set

Part Number: CCA-3121

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Timing Covers, 1-Piece, Aluminum, Black, Chevrolet, Small Block, With Crank Sensor, Each

Part Number: HLY-21-153

5.0 out of 5 stars ( 2 )

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Main Bearings, Direct Replacement, .010 in. Crankshaft Undersize, TM-77, AMC, Jeep, 1964 to 1990, L6, Set of 7

Part Number: CLE-MS704P10

5.0 out of 5 stars ( 1 )

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Valve, Intake, Stainless Steel, 2.050 in. Diameter, 8mm Stem, 4.900 in. Length, Chevy, Ford, Set of 8

Part Number: AFR-7252-8

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Main Bearings, 0.020 Tri Metal, Full Groove, 4.3, 5.7 Diesel, 400, 425, 455 Gas, Oldsmobile, Set of 5

Part Number: SLP-4294M20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

GEAR DRIVE, DUAL IDLER, CHEV 262-400 1955-95 (Exc Factory Roller Cam), Noisy, Made in USA

Part Number: PQX-5135021

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Estimated Ship Date: May 8, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.020 in. Bore, Ford, Mercury, Set of 8

Part Number: SLP-H336CP20

3.0 out of 5 stars ( 1 )

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Dipstick with Tube, Engine, Braided Stainless Steel/Aluminum, Natural, Chevy, Big Block, Marine Pan, Each

Part Number: MIL-22012

4.75 out of 5 stars ( 4 )

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Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, SBC 350 Main .001 undersize (thicker), Half-Upper groove, set

Part Number: SUM-909HC001

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Timing Chain and Gear Set, Double Roller, Iron Sprockets, Ford, FE, Set

Part Number: FMS-M-6268-A390

4.5 out of 5 stars ( 2 )

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4340 ROD 6.125" 2.100 LW

Part Number: ESP-CRS6125BLW-1

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Cylinder Head Bolts, Pro Series, Hex, 8740 Chromoly, World Jr./Sr. and Man-O-War 18 Degree, w/World Block, Kit

Part Number: ARP-154-3607

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Valve Covers, Classic, Perimeter Bolt Mounting, Cast Aluminum, Black, Ranchero Powered by Ford Logo, Pair

Part Number: SDK-6A582-R

5.0 out of 5 stars ( 6 )

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Main Bearings, P Series, Full Groove, Standard Size, Tri Metal, Dodge, Plymouth, 340, Set of 5

Part Number: CLE-MS963P

2.33 out of 5 stars ( 3 )

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Cylinder Head Studs, 12-point, 8740 Chromoly, Black Oxide, Washers, Toyota, 1.6L, 1.8L, Kit

Part Number: ARP-203-4206

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Rev Kit, Locator Bars, Springs, Lifter Bushings, Chevy, Small Block, Use With Retrofit Hyd. Roller Lifters Kit

Part Number: HRS-90132

5.0 out of 5 stars ( 2 )

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Pistons, Cast, Flat, 4.150 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1526-030

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