1966 Davis Unified Ignition Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720BK

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

...Loading

Estimated Ship Date: Today

Davis Unified Ignition Marine Performance D.U.I. Distributors M12720BK

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

...Loading

Estimated Ship Date: Today

Davis Unified Ignition AMC Street/Strip D.U.I. Distributors 40620BK

Distributor, HEI, Mechanical/Vacuum Advance, Black Cap, Each

Part Number: DUI-40620BK

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Davis Unified Ignition Marine Performance D.U.I. Distributors M12720BL

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

...Loading

Estimated Ship Date: Today

Davis Unified Ignition AMC Street/Strip D.U.I. Distributors 40620RD

Distributor, HEI, Mechanical/Vacuum Advance, Red Cap, Each

Part Number: DUI-40620RD

4.64 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 51720BK

Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Pontiac V8, Each

Part Number: DUI-51720BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 42720BK

Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Oldsmobile V8, Each

Part Number: DUI-42720BK

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 51720BL

Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Pontiac V8, Each

Part Number: DUI-51720BL

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Davis Unified Ignition Marine Performance D.U.I. Distributors M12720RD

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

...Loading

Estimated Ship Date: Today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 13720BK

Distributor, HEI, Mechanical/Vacuum Advance, Black Cap, Chevy, Big Block, Tall Deck, Slip Collar, Each

Part Number: DUI-13720BK

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Davis Unified Ignition Ford Street/Strip D.U.I. Distributors 39820-200BK

Distributor, HEI, Black Cap, Ford, L6, Each

Part Number: DUI-39820-200BK

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Davis Unified Ignition Ford Street/Strip D.U.I. Distributors 31820BK

Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Ford, Small Block, Each

Part Number: DUI-31820BK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Davis Unified Ignition Ford Street/Strip D.U.I. Distributors 31820BL

Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Ford, Small Block, Each

Part Number: DUI-31820BL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Davis Unified Ignition GM Dual-Power Distributors 14000-2

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

...Loading

Estimated Ship Date: Today

Davis Unified Ignition GM Street One-Wire Alternators 5559

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: Feb 10, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 10, 2026 if ordered today

Davis Unified Ignition VW Racing D.U.I. Distributors for 1950-1966 BEETLE - 901212BK

Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Volkswagen Aircooled 4-Cylinder, Each

Part Number: DUI-901212BK

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 9, 2026 if ordered today

Davis Unified Ignition Ford Duraspark Distributors 31720BL

Distributor, Duraspark, Vacuum, Mechanical Advance, Blue Cap, Ford, Small Block, 289/302, Each

Part Number: DUI-31720BL

2.0 out of 5 stars ( 1 )

...Loading

Davis Unified Ignition GM Racing D.U.I. Distributors 157212BK

TACH DRIVE DISTRIBUTOR

Part Number: DUI-157212BK

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 6, 2026 if ordered today

Davis Unified Ignition Dodge Street/Strip D.U.I. Distributors 70820BK

Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Each

Part Number: DUI-70820BK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 15, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Proform Street/Strip HEI Distributors 67040

4.5 out of 5 stars ( 20 )

Estimated Ship Date: Today

...Loading

Davis Unified Ignition Marine Performance D.U.I. Distributors M12720RRBL

DISTRIBUTOR

Part Number: DUI-M12720RRBL

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Davis Unified Ignition Ford Street/Strip D.U.I. Distributors 39820-200BL

Distributor, HEI, Mechanical Advance, Blue Cap, Ford 6-Cylinder, 2.8/3.3L, Each

Part Number: DUI-39820-200BL

4.38 out of 5 stars ( 8 )

...Loading

Davis Unified Ignition AMC Street/Strip D.U.I. Distributors 40620BL

Distributor, HEI, Mechanical/Vacuum Advance, Blue Cap, Each

Part Number: DUI-40620BL

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Feb 11, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Blueprinted HEI Jeep 4.0L Distributor SUM-850047

4.75 out of 5 stars ( 83 )

Estimated Ship Date: Today

...Loading

Davis Unified Ignition Ford Racing D.U.I. Distributors 318211RD

Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, Ford, Small Block, Each

Part Number: DUI-318211RD

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 6, 2026 if ordered today

Davis Unified Ignition Marine Performance D.U.I. Distributors M31820BK

Distributor, HEI, Mechanical Advance, Black Cap, Ford, Small Block Windsor, Each

Part Number: DUI-M31820BK

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 617211BK

Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, GM 6-Cylinder, Each

Part Number: DUI-617211BK

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today