Michael Bullington 5 #1 Posted April 22, 2010 Anyone know what the major differences in these two series are? Thanks Share this post Link to post Share on other sites
rick 257 #2 Posted April 23, 2010 M series has electronic ignition, and different sheet metal. Share this post Link to post Share on other sites
Duff 206 #3 Posted April 23, 2010 Brian Miller disusses this in one of his publications, but I can't put my hands on it....anyone got a link? Duff :omg: Share this post Link to post Share on other sites
MikesRJ 558 #4 Posted April 24, 2010 http://gardentractorpullingtips.com Share this post Link to post Share on other sites
Michael Bullington 5 #5 Posted April 24, 2010 Thanks for all the info guys!!! here is the quote from Brians site: The Magnum engines replaced the older K-series in later years. The Magnum engines are basically the same engine as the K-series. The main differences are, besides the sheet metal that covers the block, the Magnum has solid state electronic ignition, a fixed main jet (Walbro) carburetor and the starter fastens to the bearing plate instead of the engine block. And there are no provisions for using ignition points. Most of the external and all the internal parts are interchangeable, and most aftermarket (high-performance) parts are interchangeable with either engine. Share this post Link to post Share on other sites
