Originally Posted by SpeedInfusion
sounds like lifters for some reason, coming from passenger side of the hood, i cant tell...
You can tell by checking a few things, is it worse in the morning or when you first start the car and then slowly it gets a bit better ?
If you give the car a good a hard run dooes it get louder ?
Is it worse at idle and as the revs and your speed builds it subsides ?
if you have answered yes to most these questions then yup id be going down the lifter route.