Um, no. I'm probably well ahead on you with working with harnesses. You see, wiring harnesses are in everything electrical/electronic. I have soldered far more wires and harnesses (since early 1980s), then you never ever crimped. And the one thing I have learned about soldering wire, that it is...
I have a Briggs 6 HP Quantum on a Craftsman from 1999 (19 years old). The engine had been bulletproof. I can't believe they stopped making these engines.
Anyway, I have the original muffler in it. The engine sounds normal as it usually does. Is it time to replace the muffler? How long do they...