then what happens next is(with a 230-250) is doesn't go fast enough or it makes to much noise at 60mph. a lot of times one doesn't get good enough gas mileage, so the conclusion is , we need a higher gear ratio.
. figure out what or how you want to drive it otherwise you will be changing things and then saying this is what I should have gotten. these old trucks were not really built for freewayrons
