Chainsaw Repair

I bought a Craftsman 42cc/18" ( 2375LE, I think) back in '04 not knowing much about saws. It ran OK out of the box for a while, but when I learned how to adjust the carb and  modify the muffler , I couldn't believe it was the same saw. As has been noted, the fuel line was the only problem.

  Also was given a low hour '82 3700 ( thin rings ), love that saw. Still had the original bar and chain. It has the plastic clutch cover tho. One day I'll get a metal cover. Were they magnesium or aluminum ?

  Trying to convince the wife I need another saw. Y'all know I do for sure. I want a Dolmar 6400 that I can build up after warranty. Now I want the 6100 also. That looks like a nice saw.
                                         Chris