I've been running a bursch on my 3.0 and just changed to a stainless stock 'banana' muffler. does anyone know the limits of a stock muffler HP wise, or flow ( engine size) ? the engine dynoed 250 hp with a big-mufflered bursch, but I get tired of the noise and have heard not-good things about bursch and their affect on the bottom end. any thoughts? thanks, Don.
