MC101D on ebay
Posted: Wed Dec 07, 2011 1:10 pm
looks like a take off from a sled or ATV .... which usually means, stock ports and original bore ... no guarantees of course..
Rear Engine American Racers
http://www.rearenginekarts.com/phpbb3/
http://www.rearenginekarts.com/phpbb3/viewtopic.php?f=5&t=2927