Re: [Chevelle-list] rear axle ratio??

[Z16CHEVELLEGUY]

Dan:
here are a few sites for calculations. They aren't just for gears but other things too.
Calculators for Gearheads  
Compression Ratio Simulator
Engine Size and Compression Calculator
Tidewater Classics: Calculators
Tire size calculator
Index of Calculators, Charts, and Diagrams
                                                 Larry (Z)