318 LA rebuild after losing a valve seat

The only other area where things may have went wrong is that a rod bearing cap off of one of the other rods got place on a rod that it did not originally come off of. That will raise heck with the bearings not fitting the crank journal. Definate No No.

You need to be 100 % sure that this did not happen. Otherwise it's back to resizing the large ends of the rods again.

Try rod # 6 for a test fit on the crank to see if that one fits looser. Try to find out if just one or two of them are tight, or if they all are.