OldMachinist
Well-known member
- Joined
- May 24, 2006
- Messages
- 2,748
I don't have a parts book for the 600 so I don't know if the pumps were different. It could be the higher flow was a result of the higher RPM's of the 30hp. 25hp ran at 2400 rpm's and the 30hp at 2800.Or is their any id numbers that can confirm what gaalons per minute ?
punky the fact that you have longer stroke cylinders I'd say you have a 610.