I just want to tack on an additional question: What is a good way to clean out gas lines? I have some mysterious running problems that I think might be attributable to a clogged gas line. I have a new fuel pump and a clean tank, but the engine has increasingly worse performance and now outright missing when I get on the gas at speed. Everything else checks out OK. It pumps good volume when cranking with the starter, but that doesn't tell me what it's doing at speed. As for removing the tank, I don't know the right way. I took mine out, but after putting it back in, it leaks badly at the seal where the neck goes into the tank, so I must have done something wrong! tom |