djohn24 10 #1 Posted December 12, 2012 Hope to find some answers on this. Is it possible to sleeve an Onan performer series engine? I found a post on another web site from TJ from Onanparts.com saying...sleeving an Onan engine it will typically crack. I have heard it can be done without issue elsewhere. Anyone know of it being done without problems? Share this post Link to post Share on other sites
baerpath 517 #2 Posted December 12, 2012 Nope never on a P series, One pf the pullers did with a CCK series in his puller to make it a 60 cube. But thats a cast iron block Share this post Link to post Share on other sites
