Posted by Henry in VT [71.235.173.176] on Tuesday, October 15, 2013 at 09:22:59 :
In Reply to: 1949 Powerwagon at highway speeds? posted by Tim Norris [24.147.199.135] on Saturday, October 12, 2013 at 09:55:42 :
Here's a gearing / MPG calculator.
I find it pretty useful ...
http://www.novak-adapt.com/knowledge/gearing.htm