After the crank was properly torqued, spun to find that the ACL mains on were a little worn in the middles. Like the coat was already worn off. Is this normal for ACL main bearings? My OEM's didn't look like this.

 

did you check the clearances or you just put on the bearings and spun the crank? you need to check either with a bore gauge or plastigauge. also make sure you lube with assmb. lube before turning that crank over.