I've been looking at cutaways of mufflers wherever I can find them.
I cannot quite tell the shape of the exhaust path from the front to the back. Is that a simple round tube with another sheet of steel behind it or is it a crecent-shaped tube?
THANKS for the pic.
"The belief that there is only one truth, and that oneself is in possession of it, is the root of all evil in the world."-- Max Born, Nobel Physicist