Rules - Arizona Grudge Racing - Where 1/8th Mile Drag Racing Happens

UNLIMITED RULES
LADDER: This is GRUDGE racing. If a driver elects to call another driver out it must be agreeable and decided before the LADDER is determined.

No full tube chassis: round or square.
Back half OK.
Ladder bar and four link suspension with coil over shocks OK.
Tubs Full or Mini OK.
Must retain unaltered factory front frame rails.
No strut front ends unless from factory.
Upper/Lower aftermarket control arms and coil over shocks OK.
Aftermarket K-member bolt in (stock location).
No weld-in K-members.
No altering of wheel base.
Interior: Stock appearing dash. Passenger seat can be removed to accommodate nitrous bottles or intercooler etc.
Must have carpet and covered doors.
Factory safety glass or Lexan.
Must have functional head and tail lights
Tire size limit: Any tire!!!!!
Exhaust: NO OPEN HEADERS
Any power adder.
All competitors must stage and complete the run. This applies to all By-runs.
Racing will be on a eighth (1/8) mile format. Four (4) tenths light.
All NHRA and or track safety rules apply.
Rules will be revised as needed.

STREET RADIAL CLASS RULES
This class is designed to run a true DOT street tire. Commercially available.
NO COMPETITION RACING TIRES. I.E. M/T, Hoosier, M/H, and Goodyear
BFG and Nitto are ok
Any size ok
LADDER: This is GRUDGE racing. If a driver elects to call another driver out it must be agreeable and decided before the LADDER is determined.
Open to all vehicles.
No restrictions to engine,trans, or rear-end combinations.
All power-adders acceptable. Multiple power adders ok
Full exhaust. NO OPEN HEADERS.
Full complete interior (rear seat can be deleted to accommodate roll bar).
No electronic traction- control devices of any kind.
No programmable ignition devices.
NO TRANS BRAKES
Ladder Bars and Four links are ok
All competitors must stage and complete the run. This applies to all By-runs.
Racing will be on an eighth (1/8) mile format with a (.4) four tenths Pro tree.
All NHRA and or track safety rules apply.

Rules will be revised as needed.