Have a clog somewhere in my fuel supply and could use some help. I've already checked screen in fuel pump, gas was clean in the bowl, so it doesn't appear to be an issue of sediment from the tank. Also cleaned out metal line from pump to carb... so I'm thinking carb is clogged somewhere. I've never taken a carb apart - any advice on the procedure (or pitfalls I should watch out for)??? It has original 1 barrel Carter, I already sprayed some carb/choke cleaner into the fuel bowl valve but it won't stay turned over long enough to make a difference. I need to get this girl running well, we have a big event 100 miles away next month. Thanks in advance.