Quote:
Originally Posted by Jamie B4
What gearing for a orion vortex 6.5 on a B44.1 81T spur, had a 5.5 novak and it was ballistic but then went to a 6.5 orion and not so impressed - also do I need to change anything on an orion speedo to compensate
|
I'm using 75 spur and 21 pinion on my Orion 6.5t motor.