bradj said:Can you give me the od and lenght of the pipe gasket surface to the weld at the muffler
bcthomas said:The pipe OD is 174mm and steps up to to 189mm at the flange where it mates up to the head.
hillsy said:You might want to change the battery in your verniers.....
hunterkey said:what carb/jetting were you running with this? oh and what airfilter?
I know what you did there,lolbradj said:Can you give me the od and lenght of the pipe gasket surface to the weld at the muffler