Changing from 11r 24.5 to 11r 22.5
I have a 1999 500 Detroit 60 series.
10 speed tranny, not sure about the rear ends.
I am doing 1425 rpms at 65 mph.
I run 11r 24.5 rubber.
I like to run at 65 mph, so would it hurt or help me to go to 11r 22.5.
What would the rpms go up to.
Thanks for any help.
Is this a good question?