If you are running a fan on the motor as well as the speedo, I have run at 9.3 for medium length straights, but that is pushing it. But, as said previously, if you can gear it and stay within the 160-175 range for about two minutes, then you should be fine for the duration of the race. Motors get to a temperature and pretty much stay within the same range. Now, if you want to be extra safe, add a tooth and that will keep in your safe range. Then....go kick ass!
R40-Pondering a new Red Dot
Hara Pro4-GTB/3.5/Max Amps-yea.
Pondering moving on to Xray-have to go with a winner. If you cant beat em, join em!
I gear to run and win, not to THERMAL!
Last edited by bxpitbull; 08-19-2007 at 03:42 PM.