liquid cooled system

Another thing is when they designed the blaster engine it was ment for air cooling. When riding the engine will stay at right temperture it dosnt heat up and up as you ride. Thats why they have COOLING FINS to help cool the motor. Also if you want to have a liquid cooled blaster just go find a DT200 motor and install it. But it wont be as light as the air cooled blaster.
 
Yes, the more air you get to the motor the better cooling you get. I would get some air scoops for Project Blaster or Vito's Performance.