in my y8 motor, as i reach high rpms, i hear like a short little squeak or kind of a sound that air is coming from somewhere in the engine bay. well, i inspected the engine today and noticed that............

1) i have oil in the #3 throttle body
2) there is oil on the firewall and i cannot locate where its comin from

could these be signs of a head gasket failure????

 

I think it's your throttle bodies. You better give em' to me before they do some irreverseable damage to your engine.

 

hahahahaha................

main point though is that its making it at high rpms and in between shifts from 1st to 2nd................any other possibilties to what the sounds could be???

 

first , do you have a apc or other mini filter on the valve cover that could be leaking.second, is this al the time? third was the motor cleaned prior or isthe oil leaking from valve cover ,oil cap evap? oh and a pic would sorta help.

 

if your iacv is functional it could be from that????