Jim,
Here is a list of the rules the track has used for the past few years:
http://www.irwindalespeedway.com/dragstrip/street_rules.html#
2012 Test & Tune
Irwindale Dragstrip Rules & Regulations are governed by the
2012 NHRA Rulebook
Mufflers: Required
on all cars and motorcycles. NO EXCEPTIONS
Licenses:
Required - Drivers are required to posses valid driver's license. Competitors under 18 years of age are required to have a Minor Release form completed prior to competing at Irwindale Event Center. The forms are valid for the complete 2012 year.
Attire: All racers and passengers are required to wear long pants, shoes and a shirt with sleeves. Racers competing with cars quicker than 8.59 (1/8 mile) are required to wear an approved helmet (See NHRA Rulebook). No passengers are allowed in vehicles faster than 8.59
Trailer Rules: Cars/motorcycles may be brought in by trailer, but must be removed from same prior to tech inspection.
Tech inspection cannot be performed on/in a trailer.
Wheel Studs: All cars must posses the required number of wheel studs and have a lug nut on each stud.
Convertible Cars: All convertible cars must have the top up to race the vehicle or provide the driver with the approved arm restraints.
Seat Belts: Seat belts must be worn at all times while in the water box or the Dragstrip. Windows: Windows must be in the closed position in the water box and during the run.
Air Conditioners: Please turn off air conditioners prior to your arrival in the water box.
Pit Speed Limit: Speed limit in the pits is 5 MILES PER HOUR.
Overflow Catch Tank: All cars are required to have an overflow catch tank for the radiator.
Batteries: Batteries located in the stock position must be properly braced. Relocated batteries must be located in an approved battery box.
Neutral Safety Switch: All vehicles must posses an operational neutral safety switch
Motorcycles: Motorcycles must be equipped with a chain guard. Riders must wear a leather jacket, gloves and leather shoes that cover the ankles.
NO ALCOHOLIC beverages are permitted in the pits at any time.
Are there any other rules that will be in effect this year?
.
