[DAVID GAGNARD]

Originally Posted by Got the Bug

Here's a link to the calculator on Second Strike.

http://www.secondstrike.com/Technical/GearCalc.asp

That one works great, according to it at 2000rpms I should be doing 74 mph, my speedometer shows right at 75 mph, so it's all correct........

I've used a few of the other calcualtors, but I like this one the best.........

David