So I talked to the machinist today, he says slide the new bearings in and run it! He suggested I bring one of the old ones and the new ones and he will measure the thickness to make sure my clearances are good. I'll probably plasigage them too as a double check plus check the side clearance..... which I should have done on initial assembly.
I double checked the clearances and the end play they were all good, I thought the centre mains were tight .00002 tighter than the 2 outside ones but he said the line hone was done with heads bolted on with studs which I'm using and the clearances would be the same once I bolted the heads on.
My buddy says I'm 1 lucky SOB when every he does shit like this its catastrophic failure!