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- Thread starter Skeet
- Start date

Works just fine.

My nine sheets Excel 2010 spreadsheet includes a gear ratio chart for jack shafts. Put in your primary gears and you see the primary ratio. Then there are 2 pages of ratios with almost any secondary ratio you can imagine. 20 axle gears and 10 secondary gears. You can change all of them by changing the first axle gear or first secondary gear. And it prints on two sides of one sheet of paper.

Comments, compliments, criticisms and questions always welcome.

Sent you an Email Skeet.

Rusty

Rusty

My nine sheets Excel 2010 spreadsheet includes a gear ratio chart for jack shafts. Put in your primary gears and you see the primary ratio. Then there are 2 pages of ratios with almost any secondary ratio you can imagine. 20 axle gears and 10 secondary gears. You can change all of them by changing the first axle gear or first secondary gear. And it prints on two sides of one sheet of paper.

Comments, compliments, criticisms and questions always welcome.

I use this handy little devil

http://www.compgoparts.com/TechnicalResources/JackshaftRatioCalculator.asp