CHEVROLET Chevy big block Mark IV Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Cloyes Z Series Replacement Timing Chains 9-134Z

Timing Chain, Double Roller, Replacement, Chevy, Big Block, Each

Part Number: CLO-9-134Z

Not Yet Reviewed

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Holley Vintage Series Valve Covers 241-302

Valve Covers, Vintage Series, Perimeter Bolt, Holley Logo, Cast Aluminum, Black Satin, Baffled, Chevrolet, Gen V, VI, Mark IV, 396-454ci, Pair

Part Number: HLY-241-302

Not Yet Reviewed

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Milodon Oil Pan Bolt Kits 85005

Milodon Oil Pan Bolt Kits 85005

Oil Pan Bolts, Steel, Cadmium, Hex Head, Chevy, Big Block, Kit

Part Number: MIL-85005

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Rollmaster Red Series Timing Sets NA-CS2020

Timing Chain and Gear Set, Red Series, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: RMR-NA-CS2020

5.0 out of 5 stars ( 1 )

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Dayco High Performance V-Belts 15400

Belt, High Performance, V-Belt, 40.00 in. Length, .440 in. Width, Each

Part Number: DAC-15400

Not Yet Reviewed

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ARP Timing Cover Stud Kits 400-1401

Timing Cover Studs, Stainless, Polished, Chevy, Big, Small Block, Kit

Part Number: ARP-400-1401

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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COMP Cams Hi-Tech Roller Race Timing Sets 3110CPG

Timing Chain and Gear Set, Hi-Tech, Double Roller, Steel Sprockets, Chevy, Big Block, Set

Part Number: CCA-3110

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Mr. Gasket Screw-In Rocker Arm Studs 1075

Studs, Screw In, Rocker Arm, 7/16 in., 3/8 in.-24 Thread x 1.75 in. Long Top, 7/16 in-14 Bottom Thread, Set of 16

Part Number: MRG-1075

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Melling Timing Chain Sets 40401

Timing Chain and Gear Set, Double Roller, Iron Cam Sprocket, Steel Crank Sprocket, Chevrolet, GMC, V8, Big Block, 6.5L, 6.6L, 7.0L, 7.4L, Set

Part Number: MEL-40401

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Sealed Power Piston Wrist Pins P489

Piston Pin

Part Number: SLP-P489

Not Yet Reviewed

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Billet Specialties Tru Trac Serpentine Systems with A/C BLK14220

Pulley Kit, Tru Trac, Serpentine System, Aluminum, Black Anodized, Chevy, Big Block, Kit

Part Number: BSP-BLK14220

Not Yet Reviewed

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ARP Alternator Bracket Bolt Kits 430-3304

Alternator Bracket Bolts, Stainless Steel, Polished, 12-Point, Chevy Small/Big Block, Each

Part Number: ARP-430-3304

5.0 out of 5 stars ( 2 )

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King HP-Series Rod Bearings CR 808HPND 010

Rod Bearings, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808HPND010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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ICON Premium Forged Piston and Ring Kits IC788KTD.060

Piston and Ring Kit, Forged, Dome, 4.310 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC788KTD-060

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Milodon Pro Touring Oil Pans 31555

Oil Pan, Pro Touring, Steel, Gold Iridte, 8 qt., Chevy, Big Block, Mark IV, Competition Baffling, Each

Part Number: MIL-31555

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Harland Sharp Heavy-Duty Roller Rockers H2001-1

Rocker Arms, Heavy-Duty Roller, Stud Mount, 1.7 Ratio, Full Roller, Aluminum, Orange Anodized, Chevy, Big Block, Each

Part Number: CSP-H2001-1

Not Yet Reviewed

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COMP Cams Magnum Hydraulic Cam and Lifter Kits K11-207-3

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 270/270, Lift .510/.510 in., Chevy, Big Block

Part Number: CCA-K11-207-3

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Cloyes Replacement Timing Chain Bushings P9005

Bushing, Cam, 0 Degree, Each

Part Number: CLO-P9005

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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ACL Performance Race Series Main Bearing Sets 5M829H-10

Main Bearings, Race Series, Tri-Metal, 1/2 Groove, .010 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: PEB-5M829H-10

Not Yet Reviewed

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PRW Sportsman Steel Roller Tip Rocker Arms 0835020

Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835020

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Howards Cams Retro-Fit Hydraulic Roller Camshaft and Lifter Kits CL120325-10

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .589/.600, Chevy, Big Block, Kit

Part Number: HRS-CL120325-10

Not Yet Reviewed

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Proform GM Licensed Slant Edge Valve Covers 141-873

Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Gloss Red Powdercoated, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair

Part Number: PRO-141-873

Not Yet Reviewed

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Speed-Pro Forged Pistons L2268NF30

Pistons, Forged, Dome, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-L2268NF30

Not Yet Reviewed

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Innovators West Harmonic Balancers 104

Harmonic Balancer, SFI 18.1 Rating, Internal Balance, 7 in. Diameter, Aluminum/Steel, Natural, Chevrolet, Big Block, Each

Part Number: INW-104

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Billet Specialties Serpentine Conversion Pulley Kits FM3210PC

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

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