N nfagan Forum Newbie Joined Aug 22, 2011 Messages 5 Jun 7, 2012 #1 Will a blocked exhaust cause poor engine output om 721D 722 Engine Kubota 3 cylinfHow does it get cleaned? Please help Thank you.
Will a blocked exhaust cause poor engine output om 721D 722 Engine Kubota 3 cylinfHow does it get cleaned? Please help Thank you.