1. All cars must meet general safety requirements as per the IHRA rule book.
2. All cars must have a hood or breather - All races.
3. The MAX dial-in for pro class is 7.99
4. MSD pn# 7531 and pn# 7761 are illegal in any bracket class. Also, GPS boxes and/or live track positioning sensors are not allowed in any bracket event.
5. In pro class, delay boxes, trans brakes, two steps, and playback tachometers ARE permitted. Air throttles used as launch control devices ARE permitted. Factory (OEM) installed computers are permitted, BUT laptop computers are NOT allowed while in competition.
6. Deep Staging is NOT allowed in pro class.
2. All cars must have a hood or breather - All races.
3. The MAX dial-in for pro class is 7.99
4. MSD pn# 7531 and pn# 7761 are illegal in any bracket class. Also, GPS boxes and/or live track positioning sensors are not allowed in any bracket event.
5. In pro class, delay boxes, trans brakes, two steps, and playback tachometers ARE permitted. Air throttles used as launch control devices ARE permitted. Factory (OEM) installed computers are permitted, BUT laptop computers are NOT allowed while in competition.
6. Deep Staging is NOT allowed in pro class.
