I have a 2015 Roush 427sr and the motor uses
oil. The problem is I can't tell where it is going. No leaks, no smoke and the plugs look perfect. The car has 2600 miles and when I bought it it had 1000 and was past the 2yr warranty. Since the first few hundred miles it has used
oil. Spoke to roush today and going to send them pictures of the plugs. I just can't wrap my head around how a engine that other then the
oil issue is kickin. Very confused about this.