1973 Engines & Components

MO BB DS 4.360B/4.150S/6.800R/1.780CD N/

Part Number: DPP-52438

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Estimated Ship Date: Mar 30, 2026 if ordered today

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MO BB DM 4.350B/3.750S/6.768R/2.029CD

Part Number: DPP-52440

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Estimated Ship Date: Mar 30, 2026 if ordered today

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MO BB DM 4.350B/3.750S/6.768R/2.065CD

Part Number: DPP-52445

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Estimated Ship Date: Mar 30, 2026 if ordered today

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N/S MO BB DM 4.350B/4.150S/6.768R/1.865C

Part Number: DPP-52452

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Estimated Ship Date: Mar 30, 2026 if ordered today

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MO BB DM 4.375B/4.150S/6.768R/1.865CD

Part Number: DPP-52454

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Estimated Ship Date: Mar 30, 2026 if ordered today

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MM BB FT 4.380B/4.250S/7.100R/1.480CD N/

Part Number: DPP-52032

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Estimated Ship Date: Mar 30, 2026 if ordered today

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MO BB DS 4.375B/3.750S/6.768R/1.320CD

Part Number: DPP-52406

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Estimated Ship Date: Mar 30, 2026 if ordered today

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MO BB DS 4.375B/3.750S/6.768R/1.320CD

Part Number: DPP-52407

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Estimated Ship Date: Mar 30, 2026 if ordered today

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MM BB FT 4.380B/4.250S/6.768R/1.815CD N/

Part Number: DPP-52024

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Estimated Ship Date: Mar 30, 2026 if ordered today

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MM BB FT 4.350B/4.250S/6.800R/1.780CD N/

Part Number: DPP-52027

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Estimated Ship Date: Mar 30, 2026 if ordered today

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N/S MO BB DS 4.375B/4.150S/6.768R/1.120C

Part Number: DPP-52408

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Estimated Ship Date: Mar 30, 2026 if ordered today

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MO BB DS 4.360B/4.250S/7.100R/1.480CD N

Part Number: DPP-52461

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Connecting Rod, Compstar, Forged, H-Beam, ARP Cap Screws, Bushed Pin, 6.385 in. Length, Chevy, Big Block, Each

Part Number: CPI-6385DS3B9AH1

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Estimated Ship Date: May 19, 2026 if ordered today

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PISTON LEFT

Part Number: ROS-W94456L

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Connecting Rods, H-beam, Forged 4340 Steel, Floating, 6.123 in. Length, Chrysler, Small Block, Each

Part Number: ESP-6123C3DL19-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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SINGLE CONNECTING ROD

Part Number: ESP-6250B3D20-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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SINGLE ROD

Part Number: SCA-6680022-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Rod Chrysler Pro Sport H-Beam Arp 8740 7/16 Cap Screws 6.123 Lgt 2.124 Jrnl .984 Pin.925, 2-36061232124-1

Part Number: SCA-66123-1

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Estimated Ship Date: May 18, 2026 if ordered today

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SINGLE CONNECTING ROD

Part Number: SCA-6612521-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Rod Chevy Pro Sport H-Beam Arp 2000 7/16 Cap Screws, Small Journal, 6.000 Lgt 2.000 Jrnl .927 Pin.940, 2-35060002000A -1

Part Number: SCA-6600020A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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H BEAM SINGLE PISTON

Part Number: SCA-6600021QLS-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 6.535 in. Length, ARP L19 Bolts, Chevrolet, Big Block Mark IV, Each

Part Number: SCA-6653522L19-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Rod Chevy Pro Sport H-Beam Arp 2000 7/16 Cap Screws, Small Journal, 5.700 Lgt 2.000 Jrnl .927 Pin.940, 2-35057002000A-1

Part Number: SCA-6570020A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Oil Pickup, Press Fit, Circle Track Pan Style, Chevy, V8, Small Block, 262-400, Each

Part Number: STF-6036

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Piston, Hypereutectic, Step, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S3117H-060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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