Anyone know the default shim size on a z400?

[huffdaddy_400EX]

I have a problem. I am in the process of a top-end rebuild and I no longer know what shims went where. I had placed them on the workbench and at some points they got knocked off and the shims went everywhere. All I know now is that I have 4 shims (sizes: 315,315,290,288) and I have no idea where they go (intake or exhaust) and I really don't want to spend all day testing each size.

Anyone have an idea?

[TampaBoy813]

when you get the head on...install the cams, just put the shims where ever and then mic the sizs and work your way from there...you should get the shim kit so you have all the sizes on hand!