This site has a calculator based on your input of tire size, transmission
type(ratio) and tire diameter. It allows you to compare diffrent rears and
look at your road speed vs rpm. Depending at what speeds you normally travel
and the engines power band you can make your own decision.
I was referring to slippage causing 10-15% higher RPM.
The RPM that a lock-up converter drops is directly related to speed, amount
of power, weight, and RPM itself. Under little to no load, it might only
drop 10-20 RPM, under heavy throttle and heavy load, it con drop many
Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here.
All logos and trade names are the property of their respective owners.