I have a 1988 chevy c3500 with a 5.7 tbi 350 and recently I started rebuilding engine due to 2- spun rod bearings.I do not no exactly what to do with crank. I believe it needs to be undersized/resurfaced -0.010" due to minor damage(not bad) caused from spun rod bearings. Do I need to get crank turned -0.010" and just get -0.010" undersize rod bearings. If so would I have to change piston rods if I did that. Also I dont think there was any problems with main crank bearings but would like to get resurfaced also. Do I need to get that part of crank -0.010" undersized and just buy -0.010" undersized main bearings. I am having block bored 0.030" of inch over bored and 30 over pistons/rings im just not sure about connecting rods, crank, and bearings undersize
have the same problem?
Wednesday, January 23rd, 2013 AT 2:35 AM