Recent content by Roesch21

Ok, i think i've proven this before but i'm not to sharp in the department of "carsmarts" lol anywho my question is...I own a 2011 shelby gt500 svtpp (Stock) Would there be any harm or benefit from running a race fuel of even an extreme high octane fuel (maybe the same thing?)? There is a gas...

Hello all, My name is Michael and i'm a new owner of a "used" 2011 Shelby gt500. I bought the car with only 4,000 miles on it :burnout:. I'm pretty green when it comes to engine knowledge so my question is... I was looking at the engine from the top and i noticed near the bottom and on both...