Looking for some Differential advice
Only about a 450 rpm difference between 3.23 and 3.73 @ 65mph with a 25” tire which is on the short end. I run a 26” and plan to go to a 28” when my 3.73’s go it.
What kind of top speed are we talking about with a stock slant six anyway? 90 mph?
What about trucks? Slants and 318’s with 3.91”s and 4.10’s.
Only about a 450 rpm difference between 3.23 and 3.73 @ 65mph with a 25” tire which is on the short end. I run a 26” and plan to go to a 28” when my 3.73’s go it.
What kind of top speed are we talking about with a stock slant six anyway? 90 mph?
