Any numbers of cars after qualifying top 8 qualifiers to run Pro STF and remainder racers to run STF
Pro STF (Top 8 Qualifiers) 8 cars
- 1/4 Mile
- Heads up Pro tree chicago shootout all run format.
STF (Remaining racers)
-Dial Your Own chicago shootout all run Format up to 16 cars or Elimination format over 16 cars
- Stock chassis Style cars running maximum 28x10.5 none
W tyres or 275 Radials
- Rear Chassis Rails must be standard or box tube allowed to
be moved to allow tyre and tub clearance only
- Rear Tubs allowed
- Any OEM 8, 6, 4 piston and 4,3,2 rotary Engine combination Allowed
- 2 rounds of Qualifying then top 8 Qualifiers to run Heads up Pro Tree Chicago shoot out format remaining competitors >16 cars to run Dial your own chicago shootout all run format or <16 cars to run Elimination format ( Eliminated cars can join Grudge class once Eliminated)
Pro STF - Winner $1000 Runner Up $300
STF -Winner $500 Runner Up $200
Note - Cars Faster then 10.00 seconds will require IHRA Licence and Tech
or must apply for IHRA Event Licence using their ANDRA Credentials Prior
to attending Event.
Modern Street Cars (ABS , Air bag, 4 wheel disk brake) can run up to 10.00 seconds
Driver must have Super street licence or Pre approved Event Licence.
Older Street Cars can run up to 10.50 seconds, Driver must have Super Street Licence
or Pre approved Event Licence.
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