I tried a couple more times with the ones I had on it and gave up. I have a couple more cars so I took some off one of the other cars that looked straighter, actually they looked perfect, and put them on. So far no leaks. One thing that I noticed was the holes where the bolts go through were bent (divoted inward) compared to the other ones even though they looked fine by themselves. I was thinking that this might have had something to do with it. I glued the gaskets to the valve covers just to make sure that they would not scootch out when clamped. Drove it around for a few minutes tonight and burned off the oil that leaked before and they seem OK. We will see after the cruise tomorrow. Wish me luck. Tom, I was beginning to think that it might be something like that, still may be but the oil is dripping down into the spark plug area and the head gaskets are below that. If it seeps from the head gaskets it would be below the exhaust and just down the side of the block, right? Thanks everyone, Mike