Discussion in 'The Garage' started by 55Willy, Jul 26, 2003.
how do ya figure what a 30 degree ramp score would be if ya only have access to a 20?
You can probably use this utility to do it:
I just did a Google search on the string "RTI Calculation" and found quite a bit. There might be an even better one if your willing to dig a little......
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