varosd 1,185 #1 Posted May 5, 2012 I'm sure it's been tried but could a 24hp Onan fit in a Wheel Horse? not that I would try it, but is the Onan 16/18/20/24 hp the same block size? there is one on fleabay and just wondered! Inquireing mindswant to know! Share this post Link to post Share on other sites
Lars 526 #2 Posted May 5, 2012 My brother have a onan 24 hp on the C-165.. but ill dunno what they did to get it on there.. Share this post Link to post Share on other sites
varosd 1,185 #3 Posted May 6, 2012 after working on my "open" engine bay on my 8 hp Kohler....my 1988 520-H Onan is a tight fit indeed. lucky I have skinny arms! Share this post Link to post Share on other sites
