1974 CHEVROLET Engines & Components

Main Bearings, Standard Size, Bi Metal, 1/2 Groove, Chevy, Big block, Set of 5

Part Number: SLP-4400MA

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Rod Bearing, P-Series, TM-77, 0.020 in. Crankshaft Undersize, Chevy, V8, Set of 8

Part Number: CLE-CB663P208

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Main Bearings, H Series, 1/2 Groove, .020 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829H20

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Water Pump Pulley, V-Belt, 1-Groove, Aluminum, Machined, Chevy, Small Block, Short Pump, Each

Part Number: SUM-G3959

4.58 out of 5 stars ( 19 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Harmonic Balancer, Super Damper, External Balance, Steel, Black, Chevy, 400, Each

Part Number: ATI-917080

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Pulley Set, Serpentine, Standard Ratio, Billet Aluminum, Chevy, Small Block, Short Water Pump, Kit

Part Number: SUM-329710

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Valve Covers, Cast Aluminum, Polished, Tall, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-920

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Rod Bearings, Race Series, CT-1 Coated, Tri-Metal, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HC-STD

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Valve Covers, M/T Series, Perimeter Bolt, Tall, Finned, Cast Aluminum, Black Powdercoat, Satin Finish, Chevy, 396ci, 402ci, 427ci, 454ci, Pair

Part Number: HLY-241-152

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Big Block PRO BBC H.R. 6 H.O. Cam, LS Firing Order, 242/256 Duration @ .050, 108 LSA + 4 Adv., .624/.620 with 1.7 ratio, .661/.655 with 1.8, 3800-6800

Part Number: SUM-1256-H-O

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Connecting Rods, 4340, I-Beam, Thru-Bolt, 5.700 in. Length, 475 HP, Chevy, Small Block, Set of 8

Part Number: SUM-180370B

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Lifters, Hydraulic Flat Tappet, Chevy, Set of 16

Part Number: CCA-858-16

4.41 out of 5 stars ( 22 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Rocker Arm, 7/16 in. Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Chevy, Small Block, Set of 16

Part Number: CSP-S1004-150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Connecting Rods, FSI I-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.000 in. Long, Chevrolet, Small Block, LT, Set of 8

Part Number: ESP-FSI6000B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Timing Chain and Gear Set, Performer-Link, Double Roller, Iron/Steel Sprockets, Chevy, Big Block, Set

Part Number: EDL-7810

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.8 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Set of 16

Part Number: HRS-90079

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Engine Oil Dipstick, Anchor-Tight Locking Flexible, Oil Pan Entry, Billet Aluminum, Brite Anodized, Chevy, Big Block, Each

Part Number: LOK-1220024

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .521/.540, Chevy, Big Block, Each

Part Number: CCA-11-433-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Camshaft, Mechanical Roller Tappet, Advertised Duration 300/308, Lift .575/.575, Chevy, Small Block, Each

Part Number: CCA-12-704-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Air Conditioning, Chevy, Small Block, Kit

Part Number: AAY-FDS-SBC-101

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 8, 2026 if ordered today

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Rocker Arm Studs, 8740 Chromoly, 7/16-14 in. Thread, 2.000 in. Effective Stud Length, Chevy, Big Block, Each

Part Number: DRT-27002223

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Pistons, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: SUM-17360FC-40

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Pistons, Forged Aluminum, Dome with Single Valve Relief, 4.310 in. Bore, Stock Stroke, 1.640 in. CH, with Press-Fit Wrist Pins, Chevy, Set of 8

Part Number: SLP-L2465F60

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Rocker Arm Studs, 7/16-14 in. Base Thread, 3/8-24 in. Rocker Arm Nut Thread, Chevy, Small Block, Set of 16

Part Number: PIO-850001

4.57 out of 5 stars ( 30 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Oil Fill Tube and Breather, Press-In, Steel, Chrome, Chevy, Small Block, W Big Block, Each

Part Number: EDL-4803

4.27 out of 5 stars ( 26 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air