This video is a response to a Facebook thread where is was obvious that still, after so much has been put out in the internet, folks still see 372 and think a 372 is a 372..:) SO doing a typical conversion gives yet another opportunity to clear the air on that front. Here I focus on simply the cylinders that were common place on the OE 372 chassis including the 365 special until on or about 2010 when X-Torq's were introduced here in the US and the OE's were taken from us as "New Saw"options. I don't get into the differences between the 365/372 X-Torq's because the premise is I'm getting RID of them regardless of version, an X-Torq is an X-torq, like a wart to be removed regardless of iteration..:) SO I classify them is this video simply as "X-torq's". And again discuss the different versions of Husqvarna 372xp "Large Mount" case versions since the mid 1990's.