water flow

[GOTFEAR]

hey witch way dos the water flow on a crf450r motor in the head out the head ??? and it don't take long to heat up

[jcs003]

it takes the hot fluid into the radiator to cool it down. the water pump sends the hot fluid to the radiator.

[GOTFEAR]

so the bottom inlet on the radiator go to the pump and the top go to head like a 250r

[jcs003]

that is correct. basically it flows from the top of the radiator to the bottom where it is cooled then the cooled fluid is pumped through the cylinder and head.