Engine Blocks & Parts | Summit Racing

Trick Flow® Cylinder Head Locating Dowels TFS-51400420

Trick Flow® Cylinder Head Locating Dowels TFS-51400420

Cylinder Head Dowels, .675 in. Outside Diameter, .650 in. Height, Ford, Windsor, Cleveland, Modified, Set of 4

Part Number: TFS-51400420

4.66 out of 5 stars ( 35 )

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Pioneer Timing Cover Dowels 839059

Timing Cover Dowel Pins, Steel, Chevy, Pair

Part Number: PIO-839059

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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ACDelco Piston Oiler Kits 12678499

Piston Oil Kits, Replacement, Billet Steel, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12678499

Not Yet Reviewed

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Lakewood EZ-Adjustable Bellhousing Dowel Pins 15914LKW

Bellhousing Dowel Pins, Adjustable, .621 in. Diameter, .014 in. Offset, Buick, Chevy/Oldsmobile, Pontiac, Pair

Part Number: LAK-15914LKW

3.92 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Earl's Performance Oil Cooler Block-Off Plates 1137ERL

Oil Cooler Block-Off Plate, Billet Aluminum, Black, Anodized, 1/8 in. NPT Port, Chevrolet, Gen V, LT, Each

Part Number: EAR-1137ERL

5.0 out of 5 stars ( 4 )

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Melling Cylinder Sleeves CSL615

Cylinder Sleeve, Cast Iron, 3.386 in. Bore I.D., 0.094 in. Wall Thickness, 5.750 in. Length, Each

Part Number: MEL-CSL615

5.0 out of 5 stars ( 1 )

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ARP Main Stud Kits 135-5901

Main Studs, 4-Bolt Main, Chevy, Big Block, Gen VII, Kit

Part Number: ARP-135-5901

5.0 out of 5 stars ( 1 )

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Melling Freeze Plugs MPE-100R

Freeze Plugs, Steel, Chevrolet, Small Block, Kit

Part Number: MEL-MPE-100R

5.0 out of 5 stars ( 7 )

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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

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ICT Billet LS Lifter Valley Covers 551646

4 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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PRW Billet Steel Main Girdles 9035000

Main Cap Girdle, 2-Piece Rear Seal, 1045 Billet Steel, with PRW Steel Studs, Spacers, and Nuts, Chevy, 5.7L/350 Only, Each

Part Number: PQX-9035000

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Proform Freeze Plug Kits 66556

Freeze Plugs, Brass, Ford, 429, 460, Kit

Part Number: PRO-66556

5.0 out of 5 stars ( 2 )

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Moroso Fuel Pump Pushrods 65765

Fuel Pump Pushrod, Lightweight, Chromoly, Bronze Tip, for Use with Billet Steel Roller Cams, Chevrolet, Each

Part Number: MOR-65765

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

ARP Main Stud Kits 235-5603

Main Studs, 4-Bolt, Chevy, 454, Dart Big M Block, Kit

Part Number: ARP-235-5603

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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PRW Billet Steel Main Caps 1745401

Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Big Block, Set of 4

Part Number: PQX-1745401

Not Yet Reviewed

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Dart LS Next Block Hardware Kits 32000018

Engine Hardware Kits, Brass Freeze Plugs, Coated Camshaft Bearings, Dowel Pins, Chevrolet, SHP LS Next Block, Kit

Part Number: DRT-32000018

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Howards Cams Extreme Billet Main Caps H350R

Main Caps, Billet Steel, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Set of 3

Part Number: HRS-H350R

4.5 out of 5 stars ( 8 )

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Milodon Freeze Plug Kits 34040

Freeze Plug Kit, Brass, Chrysler, 273, 318, 340, 360, Kit

Part Number: MIL-34040

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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ARP Main Stud Kits 201-5000

Main Studs, 2-Bolt, BMW, 2.5, 2.8, 3.0, L6, Kit

Part Number: ARP-201-5000

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Champ Pans Oil Pan Rail Girdles CP21

Oil Pan Rail Girdle, Small Block Chevrolet, 1-Piece Rear Main, 1986-up, Each

Part Number: CHP-CP21

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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ARP Main Stud Kits 154-5401

Main Studs, 2-Bolt Main, Ford, 221-302, Small Block, Kit

Part Number: ARP-154-5401

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

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BTR Oil Galley Barbell Plugs BTR73460

Oil Galley Plug, Chevrolet, Small Block Gen III/IV, Each

Part Number: BTC-BTR73460

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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ARP Main Stud Kits 150-5801

Main Studs, 4-Bolt Main, Ford, Powerstoke, 6.0L, Kit

Part Number: ARP-150-5801

Not Yet Reviewed

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Pioneer Performance Freeze Plugs PE-110-B

Engine Expansion Plugs, Brass, Ford, Mercury, Big Block FE, Kit

Part Number: PIO-PE-110-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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PRW Billet Steel Main Caps 1738301

Main Caps, Billet Steel, 2-Bolt, Straight, Mopar, Set of 5

Part Number: PQX-1738301

Not Yet Reviewed

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ARP Main Stud Kits 202-5801

Main Studs, 4-Bolt Main, for Nissan 2001-05, 3.5L, Kit

Part Number: ARP-202-5801

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today