sr20det Crank Install

[S13Lurch]

I recently go my crankshaft machined at a local Machine shop. The guy told me to get 10 for the mains and 20 for the rods. But when I installed the crank(followed torque specs). It had a tiny bit of play. Like I could move it up and down a very small amount(Enough be make a small clank noise). I'm almost positive this that is not right but am I wrong? This is my first build.
Thanks.

[fcdrifter20]

did you measure your clearences?? and is that machine shop you took your crank to a good shop?

[S13Lurch]

Yes the clearences were perfect. And I've never heard anything bad about the machine shop..