Engine Blocks & Parts | Summit Racing

Ford Performance Parts Coyote Cast Iron Engine Blocks for 2011-2017 MUSTANG - M-6010-M50X

Engine Block, Cast Iron, 6-Bolt Mains, 3.630 in. Diameter Bore, 1-Piece Rear Main Seal, Ford, Coyote Modular, Each

Part Number: FMS-M-6010-M50X

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Summit Racing™ Oil Cooler Block-Off Plates SUM-121028

Oil Cooler Bypass Block-Off Plate, Billet Aluminum, Clear Anodized, With Single 90* 1/8 in. NPT Ports, Chevy, LS, Each

Part Number: SUM-121028

5.0 out of 5 stars ( 3 )

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ARP High Performance Series Main Bolts 135-5201

ARP High Performance Series Main Bolts 135-5201

Main Bolts, High Performance Series, 4-Bolt Main, Chevy, Big Block, Kit

Part Number: ARP-135-5201

4.33 out of 5 stars ( 6 )

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Summit Racing™ Main Bolt Kits 08-0064

Main Bolts, 6-bolt Style, External Hex, Chevy, LS, Kit

Part Number: CMB-08-0064

4.1 out of 5 stars ( 10 )

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Canton Racing Main Cap Girdles 21-066

Main Cap Girdle, Steel, Black Oxide, Ford, 429/460, Kit

Part Number: CTR-21-066

4.43 out of 5 stars ( 7 )

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Summit Racing™ Ford, Mopar Bellhousing Dowel Pins SUM-192004

Bellhousing Dowel Pins, .500 in. Diameter, .007 in. Offset, Ford, Mopar, Lincoln, Mercury, Pair

Part Number: SUM-192004

3.88 out of 5 stars ( 32 )

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Allstar Performance Cylinder Head Dowel Pins ALL87024

Cylinder Head Dowel Pins, Split-type, Chevy, Small Block LS, Set of 4

Part Number: AAF-ALL87024

4.95 out of 5 stars ( 22 )

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Melling Freeze Plugs MPE-102BR

Engine Expansion Plugs, Freeze Plugs, Brass, Chevy, Big Block, Kit

Part Number: MEL-MPE-102BR

5.0 out of 5 stars ( 3 )

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Canton Racing Main Cap Girdles 21-060

Main Cap Girdle, Stroker Clearanced, Laser Cut 1/2 in. Steel, with Hardware, Steel, Black Oxide, Ford, 289/302, Kit

Part Number: CTR-21-060

3.67 out of 5 stars ( 6 )

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Ford Performance Parts 7.3L Godzilla Engine Blocks for 2020-2022 F-250 SUPER DUTY - M-6010-SD73

Engine Blocks, Bare, 7.3L Godzilla, OEM Engine Block Style, Cast Iron, 4.220 in. Cylinder Bore Diameter, Ford 7X V8 Main Journal Type, Ford, Each

Part Number: FMS-M-6010-SD73

4.5 out of 5 stars ( 2 )

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Chevrolet Performance Main Cap Fasteners 12560272

Main Bolts, 6-Bolt Main, Inner Bolts, Chevy, 4.8, 5.3, 5.7, 6.0L, Each

Part Number: NAL-12560272

5.0 out of 5 stars ( 2 )

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ARP Main Stud Kits 135-5402

Main Studs, 2-Bolt Main, Chevy, Big Block, Kit

Part Number: ARP-135-5402

5.0 out of 5 stars ( 15 )

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ATK High Performance GM 350 Vortec Bare Blocks 13ZB

Engine Block, Vortec Roller, Cast Iron, 4-Bolt 350 Mains, 4 in. Diameter Bore, 1-Piece Rear Main Seal, Chevy Small Block, Each

Part Number: HPE-13ZB

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Trick Flow® Main Cap Girdles for Ford TFS-53400700

Main Girdle, Bolt, Tool Steel, Ford, 429/460, Kit

Part Number: TFS-53400700

3.63 out of 5 stars ( 8 )

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Holley LS Valley Covers 241-369

Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed with Oil Fill, Black Anodized, 10-Bolt Pattern, Chevy, LS, 5.7L, Each

Part Number: HLY-241-369

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Lakewood EZ-Adjustable Bellhousing Dowel Pins 15907

Bellhousing Dowel Pins, Adjustable, .621 in. Diameter, .007 in. Offset, Buick, Chevy/Oldsmobile, Pontiac, Pair

Part Number: LAK-15907

3.81 out of 5 stars ( 16 )

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Summit Racing™ Chevy, Pontiac Bellhousing Dowel Pins SUM-192005

Bellhousing Dowel Pins, .625 in. Diameter, .007 in. Offset, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: SUM-192005

4.1 out of 5 stars ( 20 )

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World Products Merlin IV Engine Blocks 091101

Engine Block, Cast Iron, Nodular Iron Splayed 4-Bolt Mains, 4.495 in. Bore, 2-Piece Seal, 9.800 in. Deck, Chevy, Big Block, Each

Part Number: WRL-091101

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Chevrolet Performance 454 C.I.D. Bare Engine Blocks 19170538

4.75 out of 5 stars ( 9 )

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ARP Main Stud Kits 155-5404

Main Studs, Hex, Chromoly, 2-Bolt Main, Ford, Big Block FE, Kit

Part Number: ARP-155-5404

4.67 out of 5 stars ( 6 )

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ARP High Performance Series Main Bolts 135-5002

Main Bolts, High Performance Series, 2-Bolt Main, Chevy, Big Block, Kit

Part Number: ARP-135-5002

5.0 out of 5 stars ( 16 )

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ARP Main Stud Kits 154-5409

Main Studs, 2-Bolt Main, Dual or Rear Sump Oil Pan, Ford, 351W, Kit

Part Number: ARP-154-5409

5.0 out of 5 stars ( 5 )

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Moroso Main Cap Girdles for Ford 22928

Main Cap Girdle, Steel, Ford, 289/302, Kit

Part Number: MOR-22928

3.9 out of 5 stars ( 10 )

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ARP Main Stud Kits 140-5402

Main Studs, 2-Bolt Main, 12-Point Nuts, Mopar, Small, Big Block, B, RB, LA, Kit

Part Number: ARP-140-5402

4.75 out of 5 stars ( 8 )

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Melling Cylinder Sleeves CSL203

Cylinder Sleeve, Cast Iron, 3.938 in. Bore I.D., 0.125 in. Wall Thickness, 6.750 in. Length, Each

Part Number: MEL-CSL203

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Summit Racing™ Ford, Mopar Bellhousing Dowel Pins SUM-192007

Bellhousing Dowel Pins, .500 in. Diameter, .014 in. Offset, Ford, Mopar, Lincoln, Mercury, Pair

Part Number: SUM-192007

4.0 out of 5 stars ( 11 )

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