farmer 1,078 #26 Posted May 8, 2017 I have a chipper/shredder (not ) and it has the Kohler magnum 8 engine , and yes it does have the rubber air hose breather pipe. Share this post Link to post Share on other sites
JAinVA 4,638 #27 Posted May 8, 2017 Legroom would be the same between the 300 and 400 series machines.The seat can be moved back by loosening the mounting bolts or just sliding the seat back on those machines that have slide adjusters installed.Depending on year of manufacture the 300 series came with 6" front wheels and the lighter duty 4 pinion transaxle. Share this post Link to post Share on other sites
dynodave 14 #28 Posted May 9, 2017 Thanks again farmer and Jim. This info is worth good money. Share this post Link to post Share on other sites