blow by?
1970Duster said
Sounds like your missing you baffle in the valve cover.
Click to expand...
Yep..... what type of valve covers do you have?
Mopar Performace only comes with one set of baffles which depends on if you're running a PVC and one or two breathers. I needed 3 baffles for my set up so I borrowed one from a old set of MP valve covers.
Print