Engine Blocks & Parts

Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.125 in. Wall Thickness, 5.500 in. Length, Each

Part Number: MEL-590259

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Estimated Ship Date: Today

MAIN GIRDLE, BILLET STEEL, FORD 390FE/448 Stroker, incl PRW fasteners & hardware

Part Number: PQX-9044800

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Freeze Plug - Each - steel

Part Number: MEL-MEP-23

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Main Bolts, High Performance Series, 2-Bolt Main, Oldsmobile, 350, Kit

Part Number: ARP-184-5001

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Expansion Plug, Steel, 0.500 in. O.D., 0.250 in. Deep, Each

Part Number: MEL-MPC-226

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Engine Expansion Plugs, Brass, 1.750 in. Diameter, 0.430 in. Height, Set of 10

Part Number: RNB-565-034

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Engine Block, Cast Iron, 4-Bolt Mains, 4.125 in. Bore, 1-Piece Rear Seal, Non-VVT, Dodge, RAM, Hemi, Gen III, Each

Part Number: DRT-31612311

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Estimated Ship Date: Today

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Engine Block, Cast Iron, 4-Bolt Mains, 4.090 in. Bore, 1-Piece Rear Seal, VVT, Dodge, RAM, Hemi, Gen III, Each

Part Number: DRT-31622221

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 3.927 in. Bore, 1-Piece Rear Seal, VVT, Dodge, RAM, Hemi, Gen III, Each

Part Number: DRT-31622211

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Freeze Plugs, Steel, Ford, Lincoln, Mercury, Small Block, Kit

Part Number: MEL-MPE-108R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 3.375 in. Bore I.D., 0.094 in. Wall Thickness, 7.313 in. Length, Each

Part Number: MEL-CSL125

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Estimated Ship Date: Today

SBF Ir/Blk PRO Ford 9.5x4.125"xcleve"

Part Number: DRT-31395236

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Studs, 2-Bolt Main, Dodge, Ram, Cummins, 6.7L, Kit

Part Number: ARP-247-5405

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Engine Expansion Plugs, Steel, 2.094 in. O.D., 0.280 in. Depth, Set of 10

Part Number: RNB-555-049

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Engine Block, LSX Bowtie, Bare, Cast Iron, 6-bolt Main Bolt Style, 9.260 in. Standard Deck, Semi Finished, Chevrolet, Each

Part Number: NAL-19417351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Expansion Plug, Rubber, 1 7/8 in. to 2 in., Each

Part Number: RNB-02606

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Estimated Ship Date: Today

Bare Blocks, Dart Big M Series, Cast Iron, 10.200 in. Deck Height, 4.500 in. Bore, 4-Bolt Main, 2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31213454

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Cylinder Sleeve, Cast Iron, 3.188 in. Bore I.D., 0.095 in. Wall Thickness, 6.500 in. Length, Each

Part Number: MEL-CSL105F

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Estimated Ship Date: Today

Freeze Plug - Each - brass

Part Number: MEL-MPC-38B

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Estimated Ship Date: Today

SB Chevy LS1 CA625+ main stud kit

Part Number: ARP-234-5611

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Freeze Plug - Each - steel

Part Number: MEL-MPC-144

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Estimated Ship Date: Today

HEAD STUDS

Part Number: ARP-108-5401

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Oil Cooler Block-Off Plate, Aluminum, Black Anodized, 1/8 in. NPT Port, Chevy, LS, Each

Part Number: PGP-PRP-4526

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Estimated Ship Date: Today

Engine Block, LSX Bowtie, Bare, Cast Iron, 6-bolt Main Bolt Style, 9.720 in Tall Deck, Semi Finished, Chevy, Each

Part Number: NAL-19417354

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 3.990 in. Diameter Bore, 1-Piece Rear Main Seal, Ford, Small Block, Each

Part Number: WRL-087172

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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