Ok, I have some minor problems that I've been putting up with, but really need to fix. First, I have an oil leak somewhere on the top end. It really sucks because it leaks down the rear of the motor and finds it's way to the exhaust which not only makes a mess on my floor, but makes a smokey mess inside the car at stoplights. I think it's either the intake or the valve covers and I'd like to put new gaskets in both while I've got the intake off. How hard is it to get the intake off? Anything I should be careful of? The next prob is an erractic idle, I think I caused this one. Due to the oil leak, I needed to clean all the oil off the motor to try to track the leak down, so I sprayed the engine down with a degreaser and gently hosed it off with a light mist of water. Even though I tried to aviod all the electrical stuff, I evidently hurt something, because the car would barely run at all. After driving it a bit, it got better, but since then the idle is erractic and it occasionally dies at stop lights. Could it be the TPS? Anyway to test it myself? The third problem is overheating. A few months ago, the car started losing water somewhere and it would barely go 60 miles between refills. Once I got it home, I looked to try to see where it was coming from, but being that it was dark I couldn't see much. Since I was in the middle of doing paint and bodywork on my '68 fastback and I had my truck to drive to work, I didn't get the time to work on it for a while. Yesterday, I filled the radiator, and pulled it out of the garage to let it warm up while I washed it. It idled for nearly 45 minutes and the temp guage got to the middle of the normal range and no hotter. I drove the car a few miles to try to get it to leak and never could. Today I drove it nearly 70 miles and it didn't use a drop of water. Since I don't know of any car that fixes itself, I'm pretty sure the problem is still there, but what could it be? Any chance of a stuck thermostat causing it to overheat and puking the water out? Any help at all with any of my long-winded issues would be appreciated, since I love driving the car and it gets better mileage than anything else I own!