The rod bearing look good to me I would check the actual run out on the # 2 and #4 crankshaft mains to see what is causing those two main bearings to look like they do I've seen more than one SB crankshaft have run out on the #2 main Let us know what you find out
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
I would check the actual run out on the # 2 and #4 crankshaft mains to see what is causing those two main bearings to look like they do 
I've seen more than one SB crankshaft have run out on the #2 main 
Let us know what you find out 