Engine Blocks & Parts | Summit Racing

Milodon Main Caps 11160

Milodon Main Caps 11160

Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Chevy, Small Block, Set

Part Number: MIL-11160

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Callies Mopar Engine Blocks 05045475AG-ASSY

Engines, Bare Blocks, Gen III Hemi, Cast Iron, OEM Style, Standard Deck, 4.10 in. Bore, with Studs, Line Honed Main Caps, Dodge, RAM, 6.4L, Each

Part Number: CPI-S0034

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Dorman Expansion Plugs for 1991-1995 C3500HD - 557-001

Expansion Plugs, Steel, 15 Expansion Plugs, 5 Pipe Plugs, Kit

Part Number: RNB-557-001

5.0 out of 5 stars ( 1 )

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Melling Cylinder Sleeves CSL517A.015

Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.140 in. Wall Thickness, 10.250 in. Length, Each

Part Number: MEL-CSL517A-015

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Melling Engine Expansion Plug Kits MPE-132BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-132BR

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Melling Cylinder Sleeves CSL2207

Cylinder Sleeve, Cast Iron, 3.307 in. Bore I.D., 0.125 in. Wall Thickness, 5.625 in. Length, Each

Part Number: MEL-CSL2207

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Melling Freeze Plugs MEP-8B

Freeze Plug - Each - brass

Part Number: MEL-MEP-8B

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Melling Cylinder Sleeves CSL850

Cylinder Sleeve, Cast Iron, 3.346 in. Bore I.D., 0.079 in. Wall Thickness, 7.000 in. Length, Each

Part Number: MEL-CSL850

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

Chevrolet Performance Engines, Bare Blocks 19433406

Engine Block, Cast Iron, 4-Bolt Mains, 4.000 in. Diameter Bore, 1-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: NAL-19433406

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Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

Melling Cylinder Sleeves CSL157

Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.094 in. Wall Thickness, 7.875 in. Length, Each

Part Number: MEL-CSL157

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

ARP Main Stud Kits 322-5802

Main Studs, 4-Bolt Main, Buick, 3.8L, Stage II, Splayed Bolts, Kit

Part Number: ARP-322-5802

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 Engine Expansion Plug Kits MPE-110R

Engine Expansion Plugs, Steel, Ford, Mercury, Kit

Part Number: MEL-MPE-110R

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Melling Cylinder Sleeves CSL447

Cylinder Sleeve, Cast Iron, 2.500 in. Bore I.D., 0.094 in. Wall Thickness, 7.000 in. Length, Each

Part Number: MEL-CSL447

5.0 out of 5 stars ( 1 )

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Summit Racing™ Mockup Replica Blocks SUM-774007

Mockup Block, Chrysler Gen III Hemi,5.7,6.1,6.4, Long Block, Steel, Includes bolts, Each

Part Number: SUM-774007

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PRW Billet Steel Main Caps 1738901

Main Caps, Billet Steel, 4-Bolt Conversion or Replacement, Straight, 326-400 cid, V8, Dowel Pinned, Drill Guide, Small Journal, Pontiac, Set of 3

Part Number: PQX-1738901

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Melling Freeze Plugs MPS-154

Shallow Plug - Steel - Each

Part Number: MEL-MPS-154

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Melling Cylinder Sleeves CSL121

Cylinder Sleeve, Cast Iron, 4.320 in. Bore I.D., 0.094 in. Wall Thickness, 6.750 in. Length, Each

Part Number: MEL-CSL121

5.0 out of 5 stars ( 1 )

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Ford Performance Parts Boss 351 C.I.D. Engine Blocks M-6010-B35192BB

Engine Block, Cast Iron, 4-Bolt Mains, 4.115 in. Bore, 9.200 in. Deck Height, Ford, Boss 351, Each

Part Number: FMS-6010B35192BB

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Summit Racing™ Main Stud Kits SUM-910205

Main Studs, 2-Bolt Main, 180,000 psi Yield Strength, Washers, Hex Nuts, Chevy, Small Block, Kit

Part Number: SUM-910205

2.67 out of 5 stars ( 3 )

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Dorman Expansion Plugs 02605

Engine Expansion Plug, Rubber, for 1.750 in. To 1.875 in. Diameter Holes, Each

Part Number: RNB-02605

5.0 out of 5 stars ( 1 )

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Melling Cylinder Sleeves CSL508

Cylinder Sleeve, Cast Iron, 3.313 in. Bore I.D., 0.125 in. Wall Thickness, 9.250 in. Length, Each

Part Number: MEL-CSL508

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Melling Engine Expansion Plug Kits MPE-105BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-105BR

2.0 out of 5 stars ( 1 )

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Top Street Performance Oil Galley Plugs 81081-1

GM GEN III/IV LS BILLET ALUMINUM ENGINE BLOCK OIL GALLEY BARBELL PLUG

Part Number: TSN-81081-1

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Melling Freeze Plugs MPS-135

Shallow Plug - Steel - Each

Part Number: MEL-MPS-135

5.0 out of 5 stars ( 1 )

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Melling Cylinder Sleeves CSL401

Cylinder Sleeve, Cast Iron, 2.750 in. Bore I.D., 0.094 in. Wall Thickness, 7.500 in. Length, Each

Part Number: MEL-CSL401

5.0 out of 5 stars ( 1 )

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