tryin to get more up sorry they arent the best....umm it just started a few weeks ago but i havent drove it since just start it everyonce n a while...it sounds pretty bad and im thinkin u prolly wont be able to drive it to far but im not sure im gonaa try and have sumone come look at it for me see whats goin on with it i checked the oil and there werent any silver specs or anything....