3.23 or 3.55 Behind a 318

A408Cuda said
Im in the process of putting in 3.55's but i running 18's with 25" tall tire and a TKO 600 5 speed, Im not sure I made the right choice the gears are
2.87 1.89 1.28 1.00 0.64 reverse 2.56
curios how it will act.

Behind a 408 I take it? Yup with that OD I would have went with 4.10's unless your looking for top speed.