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										| IHRA-Tech 
										e-Bulletin 14. 27th March 2020 |  
										| COOLING SYSTEM |  
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										| 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. |  
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										| General 
										Reg 4360, Cooling System, Coolant Type Non-Glycol based and suitable for 
										motorsport.
 Mandatory
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										| 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
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										| General Reg 4380, Engine, 
										Cooling System If fitted in an open vehicle, then 
										located in the stock position for the 
										body style used.
 Mandatory
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										| General Reg 4390, Engine, 
										Cooling System If front engine vehicle then located 
										ahead of the engine.
 Mandatory
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										| General Reg 5150, Engine, Liquid 
										Overflow, Catch Can Must be installed, if vehicle is capable 
										of discharging liquid onto ground.
 Mandatory
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										| General 
										Reg 5160, Engine, Liquid Overflow, Catch 
										Can Able to hold at least 600ml.
 Mandatory
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						| IHRA AUSTRALIA PTY LTD  ACN: 
						614 774 980 |  
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