CHEVROLET Davis Unified Ignition Ignitions & Electrical

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

Part Number: DUI-412

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: DUI-412CRR

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order