What is the proper method for removing factory rod bolts from OEM rods? So far the only answer that has been feasible is in a vise with wood and pound with a hammer/mini sledge, and I am not too keen on that idea. Thanks in advance!

If you are going to change the rod bolts you must get the rods resized. The big end will not act the same with the new bolts even if you didn't knock them out of round driving out the old bolts.