Demon to Holley

Demon Model

Part No.

Holley Model

Part No.

Road Demon Jr 625/manual choke

6402020VM

1850

0-1850S

Road Demon Jr 625/elec choke

6402020VE

80457

0-80457S

Road Demon 525

4282020VE

Street Avenger 570

0-80570

Road Demon 625

4282010VE

Street Avenger 770

0-80670

Road Demon 725

4402020VE

 

 

Speed Demon 750 Twin Squirter

1402010

Classic 04779

0-04779S

Speed Demon 850 Twin Squirter

1563010

Classic 04781

0-04781S

Speed Demon 750 VE

1402010VE

Nothing that's close

 

Speed Demon 850 VE

1563010VE

Nothing that's close

 

Mighty Demon 650

5282010GC

HP-Series 80541 After Rework

0-80541-1

Mighty Demon 750

5402010GC

HP-Series 80528 After Rework

0-80528-1

Mighty Demon 825 Annular

 

Nothing that's even close

 

Mighty Demon 850

 

Nothing that's even close

 

Race Demon - All 30+ sizes and models

 

Nothing that's even close

 

Race Demon - All 30+ sizes and models

 

Nothing

 

King Demon RS- All 20+ sizes and models

 

Maybe a Dominator after it's been reworked

 

King Demon RS- All 20+ sizes and models

 

Nothing

 

 

Most Demon Carbs are available in Blower, Turbo, Off Road, Road Race, Circle Track, Alcohol, Gas or Marine models call for your specific application.

Spark Plug Reading    Carb Sizing    Hydraulic Cam Installation and Braking    Mopar Rear Ends    Remove/Install your Distributor
Cross Reference Demon to Holley    Mopar Valve Geometry    Torsion Bar Removal    Mopar Ignition Wiring Diagrams
What size Fuel Pump do you Need    Basics of Cam Specs    Mopar Distributors    Demon Carburetion Sales Policy
Valve Adjustment Chart    Ignition Tune Up Help    Mighty Demon Q&A    Secrets of Cam Design    Voltage Regulators
4 Pin/2 Pin Ballast Resistor    A688 Drop Cylinder Test    A688 Q&A    Computer Controlled Ignition Swap    GM HEI Distributors
Dual Pickup Conversion Instructions   
 

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