Ok, i want to get some more performance so im thinkin k&n cold air intake. ive got an ohv so does anybody kno how good it performs on an ohv...hpw, gas mileage, maybe a little better sound??

 

i got hella better mpg with mine, the sound is a lot deeper, more performance than the normal sound of it about to konk out, and hp went up too....cant really give an estimate on power, i can **** and get faster....thas all i know...rpm's go up faster...

 

One of the K&N Post

 

I got the k&n intake for my 2004 4.0L and i love it

 

If all you want is performance go for it. But do some research on the downside of K&N's. More dirt into the engine.

I direct you to this: http://www.bobistheoilguy.com/airfilter/airtest3.htm