Quote:
Originally Posted by azjc
my first option would be the spur change(its the cheapest). Did you try the RCM speed calculator I put in your info and got about 43 mph
|
I used this speed calculator:
http://www.scriptasylum.com/rc_speed/_top_speed.html
Not sure how you got 43 mph on a CD, 48 spur, and 18 pinion at 33000 rpm!