Hello,

Has anyone out there done any testing on which muffler (for G-62) provides the best performance? Logic dictates the engine should have a'benchmark' rpm reading using the stock muffler with any given prop. If I switch to a B&B muffler - will the rpm's go up or down? I hate to spend 100 bucks on Bennett mufflers if the stock muffler provides better performance. Space is not an issue.

Thanks in advance,

Jerry