Valve shim clearances
 

Hey guys, I just need some help. I just got a quick question so I’m in the process of setting the clearances on the valve shims right that sit right under the rockers at the tip of the valves. So I set all my clearances to the right specs and then I set the timing on the motor and then cranked it about 2 to 3 times went back to check the clearances and then they were all off. Anybody else have this issue and then how to resolve this?