[4 wheel]

I have 285/75/16's on my 2500 HD, 6.0L. I have a 4:10 rear end.

I figured that my rear axle ratio is now 3:80 with the extra tire height from the stock 245's.

I want to add some additional height to my truck with out sacrificing acceleration. If I increase my tire height will I get better acceleration?

Thanks,

4 wheel