Its always going to be a bit of a lottery buying any classic the 350F I've just got has less than 5000mls on the clock which you can take with a pinch of salt even though looking at things overall it would seem right. Its a bit of a smoker on the left side but the engine itself is super quiet. It is what it is, I wish it didn't smoke but it does but I don't do panicking and will carry on with the rusteration its going to have.