Highway RPMs after Rear Gear Swap
I'm thinking about changing the gearing in my '95 V6er to either the 3.73 or the 4.10 7.5" to get a little more low end. My only concern is will it kill the ride at highway speeds? Currently when cruising down the highway in OD I'm at about 1200RPMs @ 55MPH, 1500 @ 65MPH and 1800 @ 75MPH. What can I expect at highway speeds with either the 3.73s or the 4.10s?