gear ratio calculator

[05DodgeDakota]

Anyone got a link to a gear ratio / tire size calculator?

I wanna see what gear ratio I would effectively have with my 3.55s going from a 31.5 inch tire to a smaller one. And does anyone have one that can calculate the effect on my traps and ET just by changing gear ratio

[viperkota]

http://www.wallaceracing.com/Calculators.htm

[sldhemi]

Moroso sells one that's a slider, pretty accurate. Also has an e.t. calculator, power/weight ratio calculator and a few others

[hemigoat]

This is what I use!:devil:


http://www.dakota-truck.net/TIRECALC/tirecalc.html



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[JohnnyHemi]

http://xse.com/leres/bin/gearratio?title=SS+%23670+with+MM6+manual+and+3.73 +gears&rpm=5000&mph=70&gear1=3.00&gear2=1.67&gear3=1.00&gear4=0.75&gear5=0.67&gear6=3.00&reverse=2.90&axle=4.10&diameter=30.04&circumference=94.37&revs=671&tire=wheel&section=255&profile=50&wheel=20