1974 Engine Blocks & Accessories

Main Studs, 4-Bolt Splayed Main, with Windage Tray, Chevy, 400, Small Block, Kit

Part Number: ARP-234-5605

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Engine Expansion Plugs, Steel, 0.625 in. O.D., 0.232 in. Height, Buick, Cadillac, Chevy, Jeep, Olds, Set of 10

Part Number: RNB-555-011

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Estimated Ship Date: Today

Engine Expansion Plugs, Steel, 3.00 in. Diameter, Chevy, GMC, Set of 10

Part Number: RNB-550-034

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Freeze Plug, Steel, Chevy, Dart SHP, Each

Part Number: DRT-32540000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Studs, 2-Bolt Main, with Windage Tray, Oldsmobile, 400, 425, 455, Kit

Part Number: MIL-81219

3.75 out of 5 stars ( 4 )

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

Part Number: PQX-1045442

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-104BR

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Estimated Ship Date: Today

Main Bolts, High Performance Series, 2-Bolt Main, Buick 1970-76, 455, Kit

Part Number: ARP-125-5201

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Engine Expansion Plugs, Pipe Plugs, Ford, Kit

Part Number: RNB-02663

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: PGP-PRP-6853

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Studs, 4-Bolt Main, Ford, 351 SVO, Kit

Part Number: ARP-354-5604

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Freeze Plug Kit, Brass, International, Kit

Part Number: PIO-PE-122-BR

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Estimated Ship Date: Today

Expansion Plugs, Steel, Diameter 1.513 in., Various, Each

Part Number: RNB-555-077

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Estimated Ship Date: Today

Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Ford, 351C, Set

Part Number: MIL-11440

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Main Studs, 12-Point, Chromoly, 2-Bolt Main, Ford, Big Block FE, Kit

Part Number: ARP-155-5421

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Estimated Ship Date: Tomorrow if ordered today

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

Part Number: ARP-234-5609

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Main Studs, 2-Bolt, Chrysler 318-360, 383-440 and 331-392 Early Hemi, Kit

Part Number: MIL-81185

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: Dec 9, 2025 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-117R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Freeze Plug Kit, Brass, Dodge, Chrysler, Plymouth, V8, Kit

Part Number: PIO-830007

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

EXP PLUG KIT

Part Number: PIO-PE-119-B

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Offset Dowel Pins AMC Jeep .007

Part Number: IST-BHJ-01007

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Estimated Ship Date: Nov 28, 2025 if ordered today

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FORD 351W, Stud Kit, Main Girdle, Includes 10ea, 1/2" Longer Studs, 1/2" - 13/20 x 5.00" Studs, PRW Fasteners & Hardware.

Part Number: PQX-1000205

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Freeze Plug Kit, Brass, Chevy, Big Block, Kit

Part Number: PIO-830002

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-107R

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Estimated Ship Date: Today