valves?

i recently bought a 93 mx6 with 140,000, and its been sittin in my driveway for a month or so till i sell my SHO, and i start it every day and give it sum gas, to keep things clear, but my brother noticed a black tint to the exhaust and i look under the hood and i took the ramair, intake part off, so u can see the heat sheild on the headers, and it looks like an oil leak, but im not sure, then my brother sed sumthin about the valve seal or the head gasket.....duz ne1 know whut it could b, and if uve had problems wth this b4 how much is it to get it fixed?
thanx in advance

-keats

[mrfunji]

you should post it in the other board (2nd gen)

burning oil is blueish tint, gas is black and coolant is white.

if all you do is start the car up and let it idle then your just building up gunk and using lots of gas. Probably why it's burning it. You gotta take it out and drive it at least like 5 miles.

If you drive it anything under a mile then your also killing your exhaust because it takes about a mile to get all the moisture out, and moisture in the exhause = rust = holes.

your valve cover gaskets are probably leaking if you have 140,000 miles