Originally Posted by
ahicks
3 line system with felt clunk, no other filter on board for some time now, without issue.
3/4" carb clearance is fine. Even1/2 of that will work just as good.
Check, or just change that clunk!
I'm with the school of thought of a quality inline fuel filter from gas jug to fuel tank, a filtered clunk in a three line system and never had a problem since adopting this method.