1990 Engine Blocks & Accessories Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Ford Performance Parts Plug and Dowel Kits M-6026-ZBLOCK

Plug and Dowel Kit, Steel, Ford, Z Block, Kit

Part Number: FMS-M6026ZBLOCK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Melling Engine Expansion Plug Kits MPE-177BR

Melling Engine Expansion Plug Kits MPE-177BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-177BR

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Dorman Expansion Plugs 555-051

Expansion Plugs, Steel, Diameter 2.208 in., Various, Each

Part Number: RNB-555-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

World Products Main Stud Kits WPI701432

Main Studs, 4-Bolt Main, Man O'War, Billet Main Caps, Ford, Small Block Windsor, Kit

Part Number: WRL-701432

Not Yet Reviewed

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Melling Engine Expansion Plug Kits MPE-701BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-701BR

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Melling Engine Expansion Plug Kits MPE-255BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-255BR

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Expansion Plugs 555-104

Expansion Plugs, Steel, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, Jeep, Set of 10

Part Number: RNB-555-104

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crown Automotive Engine Block Coolant Plugs J3144641

Camshaft Expansion Plug, Steel, 1.50 in. Diameter, Jeep, 5.0L, 5.9L, Each

Part Number: CWA-J3144641

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

ACDelco Timing Cover Dowel Pins 90351709

Alignment Dowel, Engine Timing Cover Alignment Dowel, PIN,O/PMP LOC

Part Number: ADO-90351709

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Milodon Main Stud Kits 81135

Main Studs, Straight 4-Bolt Main, Chevy, Big Block, Kit

Part Number: MIL-81135

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

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ARP High Performance Series Main Bolts 135-5201

4.25 out of 5 stars ( 6 )

Estimated Ship Date: Today

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ARP Main Stud Kits 203-5402

Main Studs, 2-Bolt Main, Toyota, 3.0L, 7M GTE, Kit

Part Number: ARP-203-5402

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Dart Main Bolts 66733750

Main Bolt, 4-Bolt Main, Standard Hex Head, 1/2 in. Thread, 3.750 in. UHL, Each

Part Number: DRT-66733750

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

ARP Main Stud Kits 154-5608

Main Studs, Chromoly, 4-Bolt Main, Ford, Small Block, 302W Dart Iron Eagle Block, Kit

Part Number: ARP-154-5608

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman Expansion Plugs 555-085

Expansion Plugs, Steel, Diameter 2.105 in., GM, Set of 10

Part Number: RNB-555-085

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

ACDelco Cylinder Head Dowel Pins 14024244

Engine Cylinder Head Dowel Pin, Engine Cylinder Head Dowel Pin, PIN-CYL HD DOWL

Part Number: ADO-14024244

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

Pioneer Automotive Engine Expansion Plugs PE-185-BR

BR EXP PLUG KIT

Part Number: PIO-PE-185-BR

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

Milodon Main Stud Kits 81126

Main Studs, 2-Bolt Main, Chevy, 350, 400, with Windage Tray, Kit

Part Number: MIL-81126

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

ACDelco Engine Block Dowel Pins 14080362

STUD-OIL PAN

Part Number: ADO-14080362

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

Stef's Lifter Valley Screen Kits 67090

LIFTER VALLEY SCREEN KITS

Part Number: STF-67090

3.0 out of 5 stars ( 1 )

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Milodon Main Stud Kits 81115

Main Studs, Straight 4-Bolt Main, Chevy, 350, 400, Kit

Part Number: MIL-81115

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

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ARP High Performance Series Main Bolts 134-5202

4.75 out of 5 stars ( 37 )

Estimated Ship Date: Today

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PRW Main Cap Stud Kits 1035022

Main Studs, 8740 Chromoly, 200,000 Psi Tensile Strength, Large Journal, 2-Bolt Main, Chevy, Small Block, Kit

Part Number: PQX-1035022

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

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Summit Racing™ Main Stud Kits SUM-910205

2.75 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ARP Main Stud Kits 154-5605

Main Studs, 4-Bolt Main, Ford, 302 SVO, Kit

Part Number: ARP-154-5605

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Melling Cylinder Sleeves 590297

Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 7.000 in. Length, Each

Part Number: MEL-590297

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Expansion Plugs 555-029

Expansion Plugs, Steel, Diameter 1.580 in., Various, Each

Part Number: RNB-555-029

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

ARP Pro Series Main Bolts 233-5201

Main Bolts, Pro Series, 4-Bolt Main, Chevy, 3.3, 3.8, 4.3L, 90 Degree V6, Kit

Part Number: ARP-233-5201

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today