i have a 1988 honda 300 fourtraxs. i want to know if u guys would have any idaes what is wrong with it. when u are ride down a road and it get up temp u will fell some hot hit ur leg and i look at it and it oil. but it is come from the front diff it not come out of the case it come out of the vent hose because it will spit it all on the top of the motor. look to see if it is over fill but it is not and i thought maybe it is to light weight of oil it i think is as 80 90w gear oil in now.

Thanks Eric