1980 Engine Blocks & Accessories Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Pioneer Performance Freeze Plugs EPC-80-B-10

Freeze Plug Kit, Brass, Pontiac, Kit

Part Number: PIO-EPC-80B-10

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Pioneer Automotive Engine Expansion Plugs PE-108

EXP PLUG KIT

Part Number: PIO-PE-108

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Stef's Lifter Valley Screen Kits 67090

LIFTER VALLEY SCREEN KITS

Part Number: STF-67090

3.0 out of 5 stars ( 1 )

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Brodix Cylinder Heads Block Parts Kits SKBLOCKBBCI

INSTALLATION KIT

Part Number: BRO-SKBLOCKBBCI

Not Yet Reviewed

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Milodon Main Stud Kits 81115

Milodon Main Stud Kits 81115

Main Studs, Straight 4-Bolt Main, Chevy, 350, 400, Kit

Part Number: MIL-81115

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

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ARP High Performance Series Main Bolts 134-5202

4.75 out of 5 stars ( 37 )

Estimated Ship Date: Today

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ARP Main Stud Kits 254-5601

Main Studs, 4-Bolt Main, Ford, R-Block, Ford, 302, R-Block, Kit

Part Number: ARP-254-5601

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

ARP Main Stud Kits 234-5609

Main Studs, 4-Bolt, Chevy, 350, 400, Dart Little M Block with Iron Mains, Kit

Part Number: ARP-234-5609

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Melling Engine Expansion Plug Kits MPE-116BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-116BR

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

ARP Main Stud Kits 154-5605

Main Studs, 4-Bolt Main, Ford, 302 SVO, Kit

Part Number: ARP-154-5605

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

Melling Cylinder Sleeves 590297

Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 7.000 in. Length, Each

Part Number: MEL-590297

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Expansion Plugs 555-051

Expansion Plugs, Steel, Diameter 2.208 in., Various, Each

Part Number: RNB-555-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

ARP Main Stud Kits 124-5402

Main Studs, 2-Bolt Main, Buick 1968-81, 350, Kit

Part Number: ARP-124-5402

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

RESTOPARTS® Supplied Timing Cover Alignment Sleeves G240412

Timing Cover Dowel Pins, RESTOPARTS® Supplied Timing Cover Alignment Sleeves, Steel, Split Design, Pontiac, V8, Pair

Part Number: OPG-G240412

Not Yet Reviewed

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Dorman Expansion Plugs 555-028.1

Engine Expansion Plug, Steel, AMC, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Oldsmobile, Each

Part Number: RNB-555-028-1

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Dorman Expansion Plugs 555-029

Expansion Plugs, Steel, Diameter 1.580 in., Various, Each

Part Number: RNB-555-029

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

ARP Pro Series Main Bolts 233-5201

Main Bolts, Pro Series, 4-Bolt Main, Chevy, 3.3, 3.8, 4.3L, 90 Degree V6, Kit

Part Number: ARP-233-5201

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

Pioneer Automotive Main Cap Fasteners 855201

Main Bolt Kit

Part Number: PIO-855201

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Melling Engine Expansion Plug Kits MPE-118BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-118BR

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

PRW Main Girdle Stud Kits 1000211

OLDS 350-403, Stud Kit, Main Girdle, Includes 8ea, 1/2" Longer Studs, 7/16"-14/20 x 4.50" Studs, PRW Fasteners & Hardware.

Part Number: PQX-1000211

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Pioneer Cylinder Head Dowel Pins PG-653-25

Cylinder Head Dowel Pins, 0.250 in. O.D., Chevrolet, Small Block, Set of 25

Part Number: PIO-PG-653-25

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Dorman Expansion Plugs 555-017

Freeze Plugs, Steel, 1.00 in. Diameter, 0.440 in. Height, Buick, Chevy, Oldsmobile, Pontiac, Jaguar, MG

Part Number: RNB-555-017

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Melling Engine Expansion Plug Kits MPE-176R

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-176R

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Philadelphia Racing Products AN Block Adapters PRP-6850

AN Block Adapters, -12 AN Adapters, Clear Anodized, Chevy, Small Block, Kit

Part Number: PGP-PRP-6850

Not Yet Reviewed

Estimated Ship Date: Today

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Philadelphia Racing Products AN Block Adapters PRP-6851

AN Block Adapters, -16 AN Adapters, Clear Anodized, Chevy, Small Block, Kit

Part Number: PGP-PRP-6851

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Crown Automotive Engine Block Coolant Plugs J3172313

Camshaft Expansion Plug, Steel, 2.141 in. Diameter, Dodge, Jeep, Each

Part Number: CWA-J3172313

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today