The choices are wide ratio at 2.97 2.10 1.46 1.00 .74 .50 or close ratio at 2.66 1.78 1.30 1.00 .80 .63

It seems to me that 1st and 6th are pretty useless on the wide ratio. So I went with the close ratio. Still 6th is too high speed unless driving on the Autobahn. I would recommend you use the close ratio, and use the 4.56 gears, or maybe ever 4.88.

Don't get it from American Powertrain, worst customer service ever.