I sure appriciate all the responses it has really helped. I know that to install the plugs correct the engine has to be at least partly tore down. I just do not have it in me to tear it back apart after all the time I spent slowly getting it together and it running good. I got some Quick Steel that is good for 500 degrees. I drove a big flat screw driver in and took an old knife and covered it as best as I could. Then I drove a cold chisel into the one on the other block because I can see it going next. I fired it up and the one I fixed is so far holding. Then the one I drove the chisel in leaks so I will put the epoxy on it also. I think the air cleaner is a big problem. I had to start it again with the cleaner un hooked I used ether. I will try it without and just priming next. Anyhow when I hook the cleaner up while it is running I can tell a difference in the engine sound. It was pretty nasty.. How can I get that mesh clean enough??? I also moved the dist and seem to have it running pretty good it speeds up without hesitation ect. I have to figure out this air cleaner issue though.