Less high speed power and low end power, other then that not really.
January, 16, 2008 AT 6:03 PM
If I was you I would leave the 3.55 gears in because your not gonna gain anymore than a couples mpg's but lose alot of bottom end
January, 17, 2008 AT 8:21 PM
I second that. Your engine will generally turn at a lower rpm. Do a lot more lugging if you go to 3.08's. Keep the 3.55's and the engine will be a lot more efficient by running in it's optimum powerband. You'll have more power to the wheels and get better fuel economy.