what are the holes for??

[christian666]

on road body have a hole on the from of the body, for what is this hole for? i seen diff cars have them on diff places but why??

 

[NCNitro]

You'll see them on nitro cars, they are there to allow air to enter the body to pass over the cooling head to keep the engine temps where they need to be. No holes = no cooling, which is very bad for a nitro engine.

The hole will usually be directly in front of the cooling head, cut in to the windshield.

 

[christian666]

how about refilling the fuel is there another hole for this?? how do they refill fuel with the body on??

 

[NCNitro]

Depends on the car. I can refuel mine from the same cooling hole cut in the windshield. It depends where the fuel tank is mounted, as to where you can make a hole for refueling with the lid on.

 

[christian666]

i own a serpent 720 with a mazda 6 body where should the hole should be ???