does anyone know how to realign the camshaft when reassemling the engine?i have recently aquired qualcast 43dl but it is blowing out thro carb and sucking in thro exhaust??whats going on?seems like camshaft180 degrees out!i aquired as non runner so dont know if it has been meddled with!!any ideas?

steve day, April 2009

if you look at the camshaft it has a mark on it this has to be alined to the mark on the other part it mates up with

michael, June 2010