CHEVROLET 5.4L/327 Davis Unified Ignition Ignitions & Electrical

Distributor, HEI, Mechanical/Vacuum Advance, Black Cap, Chevy, Big Block, Small Block, Each

Part Number: DUI-12720BK

4.41 out of 5 stars ( 46 )

Estimated Ship Date: Today

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Distributor, HEI, Mechanical Advance, Black Cap, Chevy, Big/Small Block, Each

Part Number: DUI-M12720BK

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Distributor, HEI, Mechanical Advance, Blue Cap, Chevy, Big/Small Block, Each

Part Number: DUI-M12720BL

4.71 out of 5 stars ( 21 )

Estimated Ship Date: Today

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HEI Distributor Upgrade Kit, 50,000 V Coil, Cap, Rotor, GM V8, Black, Kit

Part Number: DUI-240001BK

4.55 out of 5 stars ( 51 )

Estimated Ship Date: Today

Distributor Gear, Melonized, .491 in. Diameter Shaft, Chevy, Small Block, Big Block, V6, Each

Part Number: DUI-1045

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Distributor, HEI, Mechanical Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: DUI-M12720RD

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Today

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SPARK PLUG WIRES, LiveWires - SB Chevrolet with DUI/HEI - Under Headers - 180 Degree Boot - Red

Part Number: DUI-C9021RD

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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DISTRIBUTOR

Part Number: DUI-M12720RRBL

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Alternator, Internal Regulator, 100 Amp, 1-Wire, V-Belt, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DUI-5559

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Distributor housing Shims, Includes .030 in./.060 in./.100 in. shims, for GM, Big/Small Block, Set of 3

Part Number: DUI-26150

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

HEI Bushing, Carbon Button, Brass, GM HEI Cap, Each

Part Number: DUI-122222

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Orange Wires, Black Boots, GM, V8, Set

Part Number: DUI-C9051OR

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Distributor Replacement Parts, Cap, Coil, Rotor, 7,000 RPM Marine Racing, Black, Chevy V8, Kit

Part Number: DUI-M240001BK

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Distributor, Dual-Power, Vacuum Advance, Inferno 2 Coil, Black Cap, Chevy, Big, Small Block, V8, Each

Part Number: DUI-14000-2

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Distributor Replacement Parts, Cap, Coil, Rotor, 7,000 RPM Marine Racing, Blue, Chevy V8, Kit

Part Number: DUI-M240001BL

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Distributor Replacement Parts, Cap, Coil, Rotor, 7,000 RPM Marine Racing, Red, Chevy V8, Kit

Part Number: DUI-M240001RD

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Distributor Gears, 0.491 in. Shaft Diameter, Iron, Chevy, Each

Part Number: DUI-412C

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Distributor Gear, Aluminum, Bronze, Race, .491 in. Diameter Shaft, Chevy, Small Block, Big Block, V6, Each

Part Number: DUI-412

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Distributor Gears, 0.491 in. Shaft Diameter, Carbon Ultra-Poly, Chevy, Each

Part Number: DUI-412POLY

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Distributor Gears, 0.491 in. Shaft Diameter, Iron, Chevy, Reverse Rotation, Each

Part Number: DUI-412CRR

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Distributor Replacement Parts, Cap, Coil, Rotor, 10,000 RPM Marine Racing, Black, Chevy V8, Kit

Part Number: DUI-M121000BK

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Distributor Replacement Parts, Cap, Coil, Rotor, 10,000 RPM Marine Racing, Blue, Chevy V8, Kit

Part Number: DUI-M121000BL

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Distributor Replacement Parts, Cap, Coil, Rotor, 10,000 RPM Marine Racing, Clear, Chevy V8, Kit

Part Number: DUI-M121000CL

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Distributor Replacement Parts, Cap, Coil, Rotor, 10,000 RPM Marine Racing, Red, Chevy V8, Kit

Part Number: DUI-M121000RD

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Distributor Replacement Parts, Cap, Coil, Rotor, 10,000 RPM Marine Racing, Yellow, Chevy V8, Kit

Part Number: DUI-M121000YL

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Estimated Ship Date: Jan 5, 2026 if ordered today

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