American Drag Racers' Affiliated Guild of Competition Acceleration Recreations

                              

 
Season IV
Central State
Championship
Series
DRAGSTAR
Rick
Lagno

Page Links:
Season IV
Southwestern
Championship
Series
DRAGSTAR
Geanine Ballard

 

 

 

Drag Pro Eliminator

Pro Gas (Pro/G)

Pro Gas is reserved for all naturally aspirated full bodied factory production body styles.
Nitrous oxide, superchargers, and/or turbochargers are prohibited in Pro/G.

Pro/G is formulated on an 10.20 base index.
Use the 10.20 Naturally Aspirated Gasoline Weights Table to find minimum weight for your particular vehicle.

Pro DragCar (Pro/DC)

Pro DragCar is reserved for all naturally aspirated full bodied factory production body styles.
Nitrous oxide, superchargers, and/or turbochargers are prohibited in Pro/DC.

Pro/DC is formulated on an 11.00 base index.
Use the 11.00 Naturally Aspirated Gasoline Weights Table to find minimum weight for your particular vehicle.

Pro Sportsman(Pro/SP)

Pro Sportsman  is reserved for all naturally aspirated full bodied factory production body styles.
Nitrous oxide, superchargers, and/or turbochargers are prohibited in Pro/SP.

Pro/SP is formulated on a 11.80 base index.
Use the 11.80 Naturally Aspirated Gasoline Weights Table to find minimum weight for your particular vehicle.

Pro Street (Pro/ST)

Pro Street  is reserved for all naturally aspirated full bodied factory production body styles.
Nitrous oxide, superchargers, and/or turbochargers are prohibited in Pro/ST.

Pro/ST is formulated on a 12.60 base index.
Use the 12.60 Naturally Aspirated Gasoline Weights Table to find minimum weight for your particular vehicle.

Body:

Pro Gas/DragCar/Sportsman/Street vehicles must retain full body exterior appearance.

All body components such as roof, hood, doors, fenders, bumpers, etc. must remain in place.

Fiberglass and/or aluminum body components permitted.

Doors must remain functional.

Chassis:

Must currently meet hosting facility's safety guidelines.

Suspension:

Air bags may not be used to replace coil springs, leaf springs, or torsion bars.

Engine:

Any make engine permitted.

Minimum gross intake valve lift must be equal to no less than 31 percent of the intake valve diameter.

Example: If intake valve diameter is 2.02" then multiply 2.02 by .31 and round to the nearest thousandth to find minimum acceptable gross valve lift of .626" or

2.02 x .31 = .626

Engines having valve/lift combinations where the gross intake lift does not meet the minimum specification will not be disallowed from competition. In these instances vehicles will be factored using the minimum valve lift specification for the intake valve diameter being utilized.

Example: If running a 2.02" intake valve with less than .626" gross lift, .626 will be used in the Engine Performance factoring formula to assign the appropriate minimum weight to the vehicle.

Fuel:

Gasoline

Interior:

Must currently meet hosting facility's safety guidelines.

Tires:

Tire tread is not allowed to protrude outward past the outermost portion of the wheel-well opening

Electronics:

Delay boxes are prohibited.

 

 

AmericanDRAGCAR
P.O. Box 14976
Phoenix, Arizona 85063
602-741-7809
Growler@USDRAGCAR.com

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