CHEVROLET 7.4L/454 Engines & Components

Valve Covers, Tall, Perimeter Bolt, Cast Aluminum, Black Powdercoat, 427 Chevrolet Logo, Chevy, Big Block, Pair

Part Number: NAL-19202589

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Crankshaft Pulley, V-Belt, 2-Groove, 6.6 in., Aluminum, Natural, Chevy, Big Block, Short Pump, Each

Part Number: TRD-8877

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Pistons, Premium Forged, Dome, 4.310 in. Bore, Chevy, Big Block, Set of 8

Part Number: UEM-IC603-060

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Free Shipping
• Special Order

Mounting Bracket, Billet Aluminum, Natural, Alternator Mount, Vacuum Pump Mount, Chevy, Big Block, Mark IV, Kit

Part Number: MOR-63866

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Advertised Duration 262/270, Lift .504/.510, Chevy, Big Block, Each

Part Number: CCA-11-238-3

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Pistons, Forged, Dome, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC787-030

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Oil Filter Adapter, Oil Filter Sandwich, -10 AN Inlet/Outlet, Billet Aluminum, Black Anodized, 180 Degree F Thermostat, Chevy, Each

Part Number: IRP-EGM-126-T4

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Connecting Rods, Big Block Max Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.700 in. Long, Chevy, Big Block, Set of 8

Part Number: OLV-C6700BBMX8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Pulley Kit, Serpentine Conversion, Aluminum, Polished, Chevy, Big Block, Kit

Part Number: BSP-FM3210PC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, Chevy, 7.4L, Each

Part Number: MAN-190280

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

• Free Shipping
• Special Order

Balancer Bolt, 1/2-20 in. Thread, 1.375 in. Length, Chevy, Big Block, Each

Part Number: MIL-84532

4.63 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

Valve Covers, Tall, Steel, Chrome, Moroso Logo, Chevy, Big Block, Pair

Part Number: MOR-68112

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 1, 2025 if ordered today

Combo, Oil Pan, Black Zinc, Pickup, High-Volume Pump, Shaft, Tray, Scraper, Gaskets, Chevy, Big Block, Kit

Part Number: SUM-PANKIT16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: CCA-866-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

SPACER - CRANK HUB - CHEVY BB - .093

Part Number: ATI-916310

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Pistons, Forged, Dome, Single Valve Relief, 4.320 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8

Part Number: JEP-212144

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Timing Pointer, Billet Aluminum, Black Anodized, Chevy, 7 in. Balancer, Big Block, Each

Part Number: SUM-G6316-7

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve, Intake, Stainless Steel, 2.190 in. Diameter, 0.341 in. Stem, Chevy, Big Block, for Performer RPM, Each

Part Number: EDL-9770

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Cylinder Heads, Race-Rite, Aluminum, Assembled, 115cc Chamber, 270cc Intake Runner, Chevy, 396, 402, 427, 454, Each

Part Number: BRO-2061003-SSCC

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 10, 2025 if ordered today

• Free Shipping
• Special Order

Dipstick with Tube, Engine, Marine, Steel, Chrome Handle, Natural Tube, Passenger Side, Big Block Chevy, Each

Part Number: CHP-JR133

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Valve Covers, Tall, Perimeter Bolt, Fabricated Aluminum, Natural, Intake Pocket, Exhaust Pocket, Chevy, Big Block, Pair

Part Number: MOR-68479

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Bolt, Oil Pan, Front Cover, Oil Pump, Hex-Head, Steel, Natural, Chevy, LS, Each

Part Number: NAL-11515758

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Cylinder Head, 290cc BBC, Aluminum, 113cc Chamber, 294cc Runner, 2.250 in. Intake Valve, 1.880 in. Exhaust Valve, 0.675 in. Max Lift, Chevy, Each

Part Number: HPE-HPBBC290

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Free Shipping
• Special Order

Timing Cover, 1-Piece, Aluminum, Polished, Chevy, Big Block, Each

Part Number: AAF-ALL90009

2.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Valve, Exhaust, Titanium, 1.880 in. Diameter, .3415 in. Stem, 5.440 in. Length, Each

Part Number: MAN-11479-1

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order