1978 Engines & Components

Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.385 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-14162-8

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.535 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-14166-8

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.700 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-14172-8

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.800 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-14173-8

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Valves, VALVE-TI 2.100,5.140 BEAD LOC

Part Number: MAN-11478HTBC-8

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Race Series - 900HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11918-8

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Estimated Ship Date: Mar 20, 2026 if ordered today

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350/400 23° 4.060B/1.260CD/Kit

Part Number: DPP-11918-8-H

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Estimated Ship Date: Mar 20, 2026 if ordered today

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

Part Number: MCH-20270

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Pulleys, Style Track, Serpentine, Performance Ratio, Billet Aluminum, Black Brackets and Pulleys, Alternator, Chevy, SBC, Kit

Part Number: MCH-21185-08

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Small Block, Short Water Pump, Kit

Part Number: MCH-21085-08

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Connecting Rods, Standard Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 5.700 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C5700STLT8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, Ultra Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 5.700 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C5700STUL8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, Ultra Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 5.850 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C5850SMUL8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, Standard Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 5.850 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C5850STLT8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, Ultra Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 5.850 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C5850STUL8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, Standard Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 5.900 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C5900SMLT8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, Ultra Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.000 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C6000Q4UL8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, Ultra Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.000 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C6000SMUL8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, Ultra Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.000 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C6000STUL8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, Standard Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.125 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C6125Q4UL8

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Connecting Rods, Ultra Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.125 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C6125SMUL8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, Standard Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.125 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C6125STLT8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, Standard Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.200 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C6200SMLT8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, Standard Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.200 in. Long, Chevy, Small Block, Set of 8

Part Number: OLV-C6200STLT8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Pulleys, Serpentine Conversion, Billet Aluminum, Clear Powdercoated, Alternator, With A/C, Chevy, Big Block, Kit

Part Number: MCH-CA23073

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Estimated Ship Date: Mar 25, 2026 if ordered today

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