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June 20, 2024 at 12:43 pm
#288429
This is a good question, have often wondered the same thing. So, I would imagine the larger bore, 13/16″ would be for the 7.5hp. I wish I could give an answer about the nozzles, but would need a carb in front of me to figure that out. In any event, interchanging nozzles would probably create a runability issue.