Re: Irwin 28 - 1974 - where to start
Just a suggestion...if you have questions specific to an Irwin, ask here. For other questions, you are better off elsewhere. Atomic 4 questions would be better asked on the gear and maintenance forum, or even better, google Atomic 4 and see if there is an owners forum just for that engine.
Last edited by chuck53; 08-13-2012 at 12:37 PM.