I'm going to install the A arms tomorrow and I was wondering if I should leave the bolts as is. It came with a pamphlet but its in japanese and I can't read it. LOL

 

I have the same arms (not installed yet) and was told to leave them as is "neutral" and then get an alignment.

 

So when they do an alignment those are the bolts they adjust to get our cambers and casters in specs?

 

the arms do not adjust caster, only camber. And you should leave it in that position depending on what size/offset wheel/tire combo you have. I put a little more negative camber on mine because I autoX it every other weekend or so, and slicks love camber

 

yep those are the bolts that get adjusted to change camber