Engine Blocks & Parts

Expansion Plugs, Steel, Diameter 1.638 in., Various, Each

Part Number: RNB-555-087

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Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 3.625 in. Bore I.D., 0.125 in. Wall Thickness, 6.688 in. Length, Each

Part Number: MEL-CSL242

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Freeze Plug - Each - steel

Part Number: MEL-MEP-329

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Dowel Pins, Cylinder Heads, Stepped, AMC, Each

Part Number: DUR-AD-0112

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Freeze Plug - Each - brass

Part Number: MEL-MPC-206B

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Freeze Plug - Each - steel

Part Number: MEL-MPC-210

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Studs, 8740 Chromoly, 200,000 Psi Tensile Strength, Large Journal, 4-Bolt Main, Chevy, Small Block, Kit

Part Number: PQX-1035042

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Engine Expansion Plugs, BTR Small Coolant Plug, Zinc Plated

Part Number: BTC-BTR88949

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 5.000 in. Bore I.D., 0.094 in. Wall Thickness, 14.000 in. Length, Each

Part Number: MEL-CSL426

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.063 in. Bore I.D., 0.094 in. Wall Thickness, 10.250 in. Length, Each

Part Number: MEL-CSL489

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.125 in. Bore I.D., 0.063 in. Wall Thickness, 6.750 in. Length, Each

Part Number: MEL-CSL130X

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Cylinder Sleeve, Cast Iron, 4.500 in. Bore I.D., 0.094 in. Wall Thickness, 12.250 in. Length, Each

Part Number: MEL-CSL422A

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.625 in. Bore I.D., 0.094 in. Wall Thickness, 12.500 in. Length, Each

Part Number: MEL-CSL423

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MAIN CAP

Part Number: DRT-32773030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

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Estimated Ship Date: Nov 17, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-10004

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Shallow Plug - Brass - Each

Part Number: MEL-MPS-154B

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Estimated Ship Date: Today

Freeze Plug - Each - steel

Part Number: MEL-MEP-213

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Estimated Ship Date: Today

Freeze Plug - Each - brass

Part Number: MEL-MEP-12B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Freeze Plug - Each - steel

Part Number: MEL-MPC-278

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Estimated Ship Date: Today

Freeze Plug - Each - brass

Part Number: MEL-MEP-26B

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Estimated Ship Date: Today

Freeze Plug - Each - steel

Part Number: MEL-MPC-188

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AN Block Adapters, -12 AN Adapters, Black Anodized, Chevy, LS, Kit

Part Number: PGP-PRP-6866

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 2.972 in. Bore I.D., 0.125 in. Wall Thickness, 5.125 in. Length, Each

Part Number: MEL-CSL729

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Estimated Ship Date: Today

Freeze Plug - Each - steel

Part Number: MEL-MPC-244

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Estimated Ship Date: Today