1968 Camaro with a 454ci, 3:55 gears, 26.68 diameter tire (possibly going to a 27.15 in the future)
Right now with the Muncie M-20, I'm turning 3200rpm at 70mph. Staying with the 2.87 fist gear, What OD ratio would you suggest?
If my math is correct;
.81 should put me at 2592 rpm @ 70mph
.68 should put me at 2176 rpm @ 70mph
This is just a cruiser car and I have a lot of long straight roads around me. I do a little auto X and would like to cruise comfortably on the interstates.
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