1973 Engines & Components

Harmonic Balancer, Super Damper, Supercharged, Internal Balance, Steel, Black, Chevy, Small Block, Each

Part Number: ATI-918873E

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 288/296, Lift .530/.530, Chrysler, 273, 318, 340, 360

Part Number: HRS-718045-09

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Valves, AFR Inconel Valves, Exhaust, 1.570 in. Head Diameter, .315 in. Valve Stem Diameter, 5.030 in. Overall Length, Ford, Sold as a Set of 8

Part Number: AFR-7247-8

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Estimated Ship Date: Apr 29, 2026 if ordered today

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

Part Number: UEM-KB115-020

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB404-030

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB105-STD

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.060 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB106-060

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: UEM-KB106-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB142-030

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Piston, E Series, Forged, Dish Top, 4.000 in. Bore, Ford, Set of 8

Part Number: DMS-8723-4000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Piston, E Series, Forged, Dish Top, 4.040 in. Bore, Ford, Set of 8

Part Number: DMS-8723-4040

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Piston, E Series, Forged, Dish Top, 4.030 in. Bore, Ford, Set of 8

Part Number: DMS-8723-4030

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Engine Re-Ring, Moly, 4.150 in. Bore, .010 in. Rod, .010 in. Main, Pontiac, 400, Kit

Part Number: FEM-205640M-311

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Estimated Ship Date: Tomorrow

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Pulley Kit, Serpentine Conversion, Aluminum, Clear Powdercoated, Mopar, Big Block, Kit

Part Number: MCH-40515

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Oil Pan, Street/Strip Wet Sump, Steel, Black, Front Sump, 6 Qt., 3.400 in. Stroke, Passenger Side Dipstick, Ford, Small Block Windsor, Each

Part Number: CTR-15-610BLK

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Pulley Kit, Serpentine Conversion, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20231

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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1.65F SBF N Head .150 Offset Endurance Rocker Arms Set of 16

Part Number: SCC-3061

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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1.5 SBF 3/8 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3091

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Estimated Ship Date: Apr 10, 2026 if ordered today

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1.6 SBC 3/8 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3002

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 275/275, Lift .470/.470, Chevy, Small Block, Kit

Part Number: HRS-MC11099108DL

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Estimated Ship Date: Tomorrow

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Harmonic Balancer, Street Performance, External Balance, Nodular Iron, Black, Chevy, Big Block, Each

Part Number: PIO-872006

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Nissan, 2.4, 2.6, 2.8L, L6, V-Belt, Each

Part Number: ATI-917801

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Each

Part Number: ATI-917229

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-22010

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Mopar, Small Block, Kit

Part Number: MCH-40400-08

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Estimated Ship Date: Apr 20, 2026 if ordered today

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