- Joined
- Oct 19, 2005
- Messages
- 18,978
download the single-cylinder engine balance factor freeware from Tony's site
http://tonyfoale.com/progs/BF.exe
http://tonyfoale.com/progs/BF.exe
hobot said:Thank goodness cranks stay in balance, can ya imagine if its like carbs or points to diddle over time.