Oops on the main cap torque

Once the caps are torqued and the bearing crush is set tightening them down more won't effect the clearances. It might effect bolt stretch but main bolts are pretty hefty. In fact some torque wrenches could be off by that much and you'd never know it. If the engine is on the stand with the oil pan off I would back them off and re-torque. Otherwise just leave them. tmm