1974 Engines & Components

Connecting Rods, Compstar, Forged 4340 Steel, H-Beam, 6.135 in. Length, Cap Screw, Chevy, Big Block, Set of 8

Part Number: CPI-B6135ES3B9AH

5.0 out of 5 stars ( 1 )

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Forged Pro BB Chevy 4340 Forged Steel H-Beam Connecting Rods, 6.535 in. Length, .990 Floating Pin, ARP L19 260K PSI 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-BBC653519H

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Piston and Ring Kit, PowerPak, Forged, Chevy, Big Block, Kit

Part Number: MLE-928965300

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Crankshaft, 2-Piece Seal, Internal, Steel, 3.480 in. Stroke, 1.245 in. Dia. Std. Snout, 1.9 Rod Journal Width, 2.431 in. Rear Seal, Chevy, 350, Each

Part Number: ESP-4350348057LA

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Connecting Rod, H-Beam, 4340 Forged Steel, Cap Screw, Floating, 7.100 in. Length, Chevy, Chrysler, Set of 8

Part Number: ESP-7100C3D2000

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Lifters, Red-Zone, Mechanical Roller, Vertical Link Bar, Chevy, Set of 16

Part Number: ISK-272-RH

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Crankshaft, 28 oz. External Balance, Forged 4340 Steel, 3.250 in. Stroke, Ford, 302, Each

Part Number: SCA-43022

4.0 out of 5 stars ( 1 )

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Lifters, Mechanical Roller, Vertical Link Bar, Chevy, Set of 16

Part Number: CCA-873-16

4.8 out of 5 stars ( 5 )

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Rocker Arms, Shaft Mount, 1.6 Ratio, Aluminum, Roller Rockers, Chrysler, Big Block, B/RB, Kit

Part Number: CSP-S70016K

5.0 out of 5 stars ( 3 )

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Rocker Arms, Shaft Mount, 1.6 Ratio, Aluminum, Roller Rockers, Chrysler, Small Block, Kit

Part Number: CSP-S70026K

4.67 out of 5 stars ( 3 )

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Connecting Rods, 4340 Steel, H-Beam, 6.250 in. Length, Cap Screw, Bushed, Chevy, Ford, Set of 8

Part Number: ESP-6250B3D2000

5.0 out of 5 stars ( 1 )

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.250 in. Stroke, Ford, 302, Each

Part Number: ESP-430232525400

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: ESP-435034805700

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Pulleys, Sport Track, Serpentine, Performance Ratio, Billet Aluminum, Silver Brackets, with P/S, without A/C, Chevy, Small Block, Long, Kit

Part Number: MCH-21695-09

3.75 out of 5 stars ( 4 )

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Pistons, PowerPak Plus Piston and Ring Kits, 4.040 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 302/327/350 Small Block, Set of 8

Part Number: MLE-930202540

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 4.17 in. Stroke, Ford, 351, Windsor, SVO, Each

Part Number: ESP-435241706200

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Pistons, Power Pack, 4.280 in. Bore, 4.00 in. Stroke, 6.135 in. Rod, Domed, Forged, Includes Rings, Chevrolet, Big Block, 454, Kit

Part Number: MLE-928973780

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Piston and Ring Kit, Forged, 4.155 in. Bore, Chevy, Kit

Part Number: MLE-930208655

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

Part Number: MCH-22082

5.0 out of 5 stars ( 2 )

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Lifters, Mechanical Roller, Vertical Link Bars, Chrysler, Dodge, Plymouth, Big Block, 426 Hemi, Set of 16

Part Number: CCA-87019-16

4.0 out of 5 stars ( 2 )

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Lifters, Mechanical Roller, Vertical Link Bar, Chevy, Set of 16

Part Number: CCA-866-16

5.0 out of 5 stars ( 2 )

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Cam and Lifter kit, Pro SBC Retrofit Stage 7 Hyd. Roller LS Firing Order, 252/258 Dur., 110 LSA + 2 Adv, .550/.550 1.5 Ratio, 3200-7200 RPM Range

Part Number: SUM-K1227

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Gear Drive, Single Idler, Flat Cover Style, Chevy, Big Block, Mark IV, Long Water Pump, Set

Part Number: MIL-12600

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Lifter, Sportsman, Mechanical Roller, 0.904 in. O.D., Mopar, Big Block, Needle Bearing Axle, Set of 16

Part Number: CCA-96829-16

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Lifters, Mechanical Roller, Pro Max Direct Lube, Ford, Small Block, Set of 16

Part Number: HRS-91288

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