CHEVROLET 7.4L/454 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

ACDelco Gold Tensioner Pulleys 88909590

Idler Pulley, Replacement, Serpentine, 6-groove, Steel, Black, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Each

Part Number: ADO-38009

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Edelbrock Marine-Duty Performer RPM 454 Cylinder Heads 61555

Edelbrock Marine-Duty Performer RPM 454 Cylinder Heads 61555

Cylinder Head, Marine-Duty Performer RPM 454, Assembled, Aluminum, Black Anodized, 118cc Chamber, 315cc Intake Runner, Chevy, Big Block, Each

Part Number: EDL-61555

5.0 out of 5 stars ( 2 )

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COMP Cams High Energy Camshafts 11-203-3

Camshaft, Hydraulic Flat Tappet, Advertised Duration 260/260, Lift .475/.475, Chevy, Big Block, Each

Part Number: CCA-11-203-3

Not Yet Reviewed

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JE Pistons SRP 2618 Alloy Forged Pistons 140685

Pistons, Forged, Dome, Single Valve Relief, 4.310 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8

Part Number: JEP-140685

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Melling Pushrods MPR-44

Pushrods, Steel, 3/8 in. Tube Diameter, Ball Tips, 8.281 in. Overall Length, Each

Part Number: MEL-MPR-44

Not Yet Reviewed

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March Performance Deluxe Series Billet Aluminum Alternator Brackets 20135

Alternator Bracket, Aluminum, Clear Powdercoated, Cylinder Head Mount, Short Water Pump, Chevy, Big Block, Kit

Part Number: MCH-20135

5.0 out of 5 stars ( 6 )

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COMP Cams Hi-Tech Rocker Arm Studs 4514-16

Rocker Arm Studs, 7/16-20 in. Thread, 1.90 in. Effective Stud Length, Chevy, Big Block, Kit

Part Number: CCA-4514-16

4.8 out of 5 stars ( 5 )

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King HP-Series Rod Bearings CR 808HPN 020

Rod Bearings, HP-Series, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Big Block, Set of 8

Part Number: KGB-CR808HPN020

Not Yet Reviewed

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Summit Racing™ Crankshaft Pulleys SUM-329817

Crankshaft Pulley, V-Belt, 2-Groove, 7.313 in., Steel, Chrome, Chevy, Big Block, Short Pump, Each

Part Number: SUM-329817

3.0 out of 5 stars ( 2 )

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Hastings Piston Ring Sets 2M683060

Piston Rings, Plasma-moly, 4.309 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M683060

5.0 out of 5 stars ( 1 )

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Melling Stock Replacement Camshafts MC1316

Camchaft, Hyd Roller, Chevy, GMC, 7.4L, Each

Part Number: MEL-MC1316

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Classic BBC Camshaft SUM-1303

3.5 out of 5 stars ( 5 )

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Howards Cams Maximum Effort Retrofit Hydraulic Roller Lifters 91161

Lifters, Maximum Effort Retro Fit, Hydraulic Roller, Vertical Bar, Chevy, Big Block, Set of 16

Part Number: HRS-91161

5.0 out of 5 stars ( 2 )

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AFR Replacement Stainless Steel Valves 7626-1

Valve, Replacement, Intake, Stainless, 2.300 in. Diameter, 5.500 in. Length, Chevy, Big Block, AFR, Each

Part Number: AFR-7626-1

Not Yet Reviewed

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Summit Racing™ Chrome BBC Alternator Bracket SUM-420102

Alternator Bracket, Aluminum, Chrome, Water Pump Mount, Long Water Pump, Chevy, Big Block, Kit

Part Number: SUM-420102

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Manley Race Series Stainless Steel Valves 11528-8

Valves, Intake, Stainless Steel, 2.190 in. Diameter, .371 in. Stem, 5.218 in. Length, Chevy, Set of 8

Part Number: MAN-11528-8

5.0 out of 5 stars ( 1 )

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ARP Pro Series Rocker Arm Studs 235-7201

Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 1.75 in. Effective Stud Length, Chevy, Big Block, Kit

Part Number: ARP-235-7201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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JE Pistons Big Block Flat Top Pistons 257964

Pistons, Forged, Flat Top, Single Valve Relief, 4.310 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-257964-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Moroso Oil Filter Adapters 23701

Adapter, Dry Sump, Aluminum, Black Anodized, 13/16 in.-16 Thread, -10 AN Inlet/Outlet, Each

Part Number: MOR-23701

5.0 out of 5 stars ( 1 )

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Dorman Power Steering Pulleys 300-121

Power Steering Pulley, V-Belt, 2-Groove, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-300-121

4.64 out of 5 stars ( 11 )

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ICON Premium Forged Pistons IC782.030

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-IC782-030

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

ARP Cam Bolts 234-1001

Cam Bolts, Pro Series, Black Oxide, 5/16 in.-18 Thread, Chevy, Big, Small Block, Set of 3

Part Number: ARP-234-1001

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Moroso Billet Aluminum Valve Covers 68486

V/C, BBC, POCK, TUBES, BILLET, NO LOGO

Part Number: MOR-68486

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Billet Specialties Diecast Aluminum Valve Covers 96029

Valve Covers, Stock Height, Aluminum, Polished, Plain, Chevy, Big Block, Pair

Part Number: BSP-96029

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

ACL Performance Race Series Rod Bearing Sets 8B743HX-STD

Rod Bearings, Race Series, Tri-Metal, .001 in., .025mm Extra Clearance, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HX-STD

Not Yet Reviewed

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Moroso Oil Pump Pickups 24448

Oil Pickup, Press Fit, Street/Strip Pan Style, 7.750 in. Pan Depth, Chevy, Big Block, Each

Part Number: MOR-24448

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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