I Got my 1991 YJ about two months ago and I'm obsessed with it... But anyway, its been damn cold in Chicago, and I normally I change my own oil, but I brought it in.... Anyway, the guy there says because its a 1991 the Odometer must actually mean 213,000 instead of 113,000 miles, the "1" must not have changed over to a "2", is that possible? I don't think he knows a thing about it, but what do you guys think, cuz now I'm freakin' out..
Next, when I start up my engine i get about 2 seconds of high RPM' and knocking from the engine, is this something to worry about, or just keep on keepin on? It's an automatic 4.0 6cyl, and its in mint condition regarding rust.