counter sprocket "BIG" change
axle sprocket "SMALLER" change
1 tooth on engine is like 2 or 3 on the axle depending on your final ratio. It is all ratios and proportions pretty soon it will be easy>>>you are on the accelerated program right now.
By the way Did you read all of Mr Diclelys article on gears? The info is out there.
Honest Dad himself
PS changing the sprockets is easy getting the rear in time and square and adjusting chain tension is the real hard and time consuming part of the process. We carry 3 different length chains to the track.
When you get up to speed later on why don't you head West and give the MMSA a try you would like it>>>different tracks some of them being the best tracks in the Mid West.