Quote Originally Posted by Chris092183 View Post
Hey guys what gears do you think I should get? I currently have about 440 rwhp (an estimate with the addition of lt's, deleted cats, true 3" duals and nelson tune to my last dyno run at 356hp/369tq)...it was on a mustang dyno so the 356hp/369tq should've be higher too.

what gears should I run at that power level and with me running 255/75/17 tires they are about 31.6" tall.

Thanks guys
i would run a minimum of 4.10's with a 31" tire.

we've done 4.56 gears in the past with 31" tires and they run great!
rpms are still acceptable on the highway.