So, i know the basics, run the lap, pop the hood, ice the intake mani, wait etc...



is there anything anyone else has done to expedite the cooling? does ice on the block work efficiently, or wasted efforts?



i've even heard of people drilling holes in dry ice and putting it before their intake.



I guess i'm looking for basics to crazy on best methods of cooling. anyone have a switch to their electric fans that they just leave on while parked?

 

Unless you're running sub 10's or hot-lapping, wasted effort.

 

I'm sure there's a way to use CO2. I've seen kits for intake and intercooler sprayers. Wonder if you could do the same for other parts of the intake.



Cry02 is the kit I remember seeing back in the day.