Enquiries: 03 9736 9578
 
 
 
 
 
IHRA-Tech e-Bulletin 14. 27th March 2020
COOLING SYSTEM 
 
 
COOLING SYSTEMS: Sprays of water or other liquids externally onto intercoolers or radiator are not permitted. The use of Glycol-based coolant additives is prohibited. All cooling systems must have an appropriate catch can to prevent overflow from dripping onto the racing surface.
 
General Reg 4360, Cooling System, Coolant Type
Non-Glycol based and suitable for motorsport.
Mandatory
 
General Reg 4370, Engine, Cooling System, Deflector Plate
If rear engine dragster and radiator ahead of engine, then spanning across each frame rail and the top of the roll cage.
Mandatory
 
General Reg 4380, Engine, Cooling System
If fitted in an open vehicle, then located in the stock position for the body style used.
Mandatory
 
General Reg 4390, Engine, Cooling System
If front engine vehicle then located ahead of the engine.
Mandatory
General Reg 5150, Engine, Liquid Overflow, Catch Can
Must be installed, if vehicle is capable of discharging liquid onto ground.
Mandatory
 
General Reg 5160, Engine, Liquid Overflow, Catch Can
Able to hold at least 600ml.
Mandatory
 
 
 
 
  PERFORMANCE PARTNERS   AUSTRALIAN SUPPLEMENTARY RULEBOOK APP  
 
Communications Provider OVO Mobile has secured the live streaming broadcast rights for the 400 Thunder Australian Professional Drag Racing Series.
 
 
This App is available for download via the App Store and Android devices.
 
 
THE IHRA LOGO IS THE REGISTERED TRADEMARK OF:
 
IHRA Motorsports
1555 Palm Beach Lakes Blvd.
Suite 1105
West Palm Beach, FL 33401
USA
 
         
 International Hot Rod Association (Aust) Pty Ltd ACN: 610 415 800 
 
Website Powered by: