hey, cooter here and i was looking for some advice on what gears to put in my truck i'm building. i got an '86 s15 with a 350, sm465, np205, on 37" iroks with '76 scout dana 44's. any thoughts?

4.10s or 4.56s for that tire size in mud or maybe a little more deeper like 4.88s for more technical stuff?

there's not even a noticeable difference between 4:10's and 4:88's gotta jump the first # up to get anything noticeable I ran 3:50's with a np435 205 460 set up with 35's, I could still climb some nasty shit. 3:50's ... 4:10's ... 5:13's ...6:17's, ..7:17's those are the only sizes they should make to keep confusion down.