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

Hastings Piston Ring Sets 641

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-641

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Manley NexTek Valve Spring and Retainer Kits 261425

Valve Springs/ Titanium Retainers, Nex Tek, 1.640 in. Outside Diameter, 604 lbs./in. Spring Rate, Kit

Part Number: MAN-261425

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Replacement Connecting Rod Bolts 42361-4

Connecting Rod Bolts, 12-Point, Cap Screw, 7/16 in. Thread, 1.600 in. Length, Chevy, H-Beam, Set of 4

Part Number: MAN-42361-4

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CVR Billet Timing Pointers TP4625

Timing Pointer, Aluminum, Black, Chevy, Big Block, 6.25 in. Balancer, Fits Stock Timing Covers, Each

Part Number: CVS-TP4625

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Melling M-Select Class 2 Camshafts 22204

Melling M-Select Class 2 Camshafts 22204

Camshaft, Hydraulic Flat Tappet, Advertised Duration 295/310, Lift .502/.527, Chevy, Big Block, Each

Part Number: MEL-22204

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COMP Cams Xtreme Energy Camshafts 11-238-3

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

Part Number: CCA-11-238-3

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Trick Flow® Track Max® Harmonic Dampers TFS-19002

Harmonic Damper, SFI 18.1 Rated, Internal Balance, Carbon Steel, Black Paint, Chevrolet 396-427, Each

Part Number: TFS-19002

3.0 out of 5 stars ( 2 )

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ICON FHR Series Pistons IC9919.060

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

Part Number: UEM-IC9919-060

4.0 out of 5 stars ( 1 )

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Howards Cams Steel Billet Mechanical Roller Camshafts 121313-10

Camshaft, Mechanical Roller Tappet, Advertised Duration 281/281, Lift .663/.663, Chevy, Big Block, Each

Part Number: HRS-121313-10

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Summit Racing™ BBC Cam Button SUM-G002

Cam Button Spacer, Aluminum, Chevy, Big Block, Each

Part Number: SUM-G002

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ICON Premium Forged Pistons IC601.100

Piston, Forged Dome, 4.350 in. Bore, Chevy, Big Block, Set of 8

Part Number: UEM-IC601-100

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

PRW Billet Steel Main Caps 1745402

Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Big Block, Set of 3

Part Number: PQX-1745402

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Trans-Dapt Performance Engine Oil Dipstick and Tube Kits 4958

Dipstick with Tube, Engine, Steel, Chrome, Chevy, Big Block, Each

Part Number: TRD-4958

4.17 out of 5 stars ( 6 )

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Eagle H-Beam Connecting Rods CRS65353D-1

4340 ROD BBC 6.535" ROD

Part Number: ESP-CRS65353D-1

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ARP Main Stud Kits 135-5801

Main Studs, 4-Bolt Main, High Performance, 12-Point, Chevy, Big Block, World/Merlin II and III Blocks, Kit

Part Number: ARP-135-5801

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Pioneer Performance Freeze Plugs 830017

Freeze Plug Kit, Brass, Chevy, Small Block, Kit

Part Number: PIO-830017

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ICON Premium Forged Piston and Ring Kits IC782KTD.070

Piston and Ring Kit, Forged, Dome, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC782KTD-070

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Summit Racing™ Pro BBC 4-7 Swap Hydraulic Roller Camshafts SUM-1259

PRO BBC H.R. 9 Hydraulic Roller Cam, 4/7 Swap, 255/264 Duration @ .050, 112 LSA + 7.5 Adv. , .700/.700 with 1.7 ratio, .741/.741 with 1.8, 4000-6900

Part Number: SUM-1259

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Summit Racing™ Diecast Aluminum Valve Covers SUM-G3317

Valve Covers, Tall, Cast Aluminum, Polished, Ball-Milled, Chevy, Big Block, Pair

Part Number: SUM-G3317

4.13 out of 5 stars ( 8 )

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Speed-Pro Hypereutectic Pistons H625CP30

Pistons, Hypereutectic, Flat, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-H625CP30

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ICON Premium Forged Pistons IC783.100

Pistons, Forged, Dome, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC783-100

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Manley Replacement Connecting Rod Bolts 42249-1

Connecting Rod Bolt, E Head Style, ARP 2000 Alloy, 7/16 in. Thread, 1.6 in. UHL, Chevy, Manley H Beam, Each

Part Number: MAN-42249-1

5.0 out of 5 stars ( 1 )

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Pioneer Performance Freeze Plugs 830019

Freeze Plug Kit, Brass, Chevy, Big Block, Kit

Part Number: PIO-830019

5.0 out of 5 stars ( 2 )

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Callies Magnum Crankshafts BBS-42B-MG

Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, 2.200 in. Pin, Chevy, 454

Part Number: CPI-BBS42B-MG

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Summit Racing™ Oil Pump Studs SES-3-90-08-000

Oil Pump Fasteners, Studs, Steel, Black Oxide, Chevy, Big Block, Each

Part Number: SES-3-90-08-000

5.0 out of 5 stars ( 3 )

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