1981 Engine Blocks & Accessories

Expansion Plugs, Brass, 15 Expansion Plugs, 5 Pipe Plugs, Kit

Part Number: RNB-567-001

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

Cylinder Head Dowels, Offset, .030 in. Chevy, Small Block, Chrysler, Small Block, Set of 4

Part Number: MOR-37930

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

Freeze Plug Kit, Brass, Oldsmobile, V8, Kit

Part Number: PIO-830011

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

Freeze Plug Kit, Brass, Chevy, Small Block, 267-350, Kit

Part Number: PIO-830001

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Friday 1/2/2026

Engine Finishing, Head Dowels, Cam Bolt, Crank Key, Oil Pump Dowel, Fuel Pump Eccentric, Small Ford, Kit

Part Number: EW1-46503

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

Engine Expansion Plugs, Pipe Plugs, Ford, Kit

Part Number: RNB-02663

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

Freeze Plugs, Brass, 1.000 in. Diameter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Jaguar, Set of 10

Part Number: RNB-565-017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

Freeze Plug Kit, Brass, Ford, Kit

Part Number: PIO-830004

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

Freeze Plug Kit, Brass, Chevy, Small Block, Kit

Part Number: PIO-PE100BR

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Freeze Plug Kit, Brass, Chevy, Pontiac, Buick, GMC, Oldsmobile, V6, Kit

Part Number: PIO-PE-137-BR

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Freeze Plugs, Brass, 1.250 in. Diameter, Buick, Cadillac, Chevy, GMC, Pontiac, Dodge, Ford, Set of 10

Part Number: RNB-565-023

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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

Part Number: RNB-550-034

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Main Bolt Kit

Part Number: PIO-855200

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Offset Dowel Pins AMC Jeep .007

Part Number: IST-BHJ-01007

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Offset Dowel Pins AMC Jeep .021

Part Number: IST-BHJ-01021

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Engine Expansion Plugs, Brass/Steel, Chrysler, Dodge, Plymouth, Kit

Part Number: RNB-567-014

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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

Part Number: PIO-830002

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Brass Cup Expansion, Plug, 35.21mm Outside Diameter, Each

Part Number: RNB-565-093

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Cylinder Head Dowel Pins, Chevrolet, Big Block, Set of 20

Part Number: EW1-12233-20

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

Cylinder Head Dowel Pins, Chevrolet, Small Block, Set of 20

Part Number: EW1-12225-20

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

Offset Dowel Pins AMC Jeep .014

Part Number: IST-BHJ-01014

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Engine Expansion Plugs, Pipe Plugs, Kit

Part Number: RNB-02660

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Expansion Plugs, Steel, Diameter 1.792 in., Ford, Mazda, Each

Part Number: RNB-555-105

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-149-B

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-149-BR

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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