well, I finally made it over to my parents house today to drop the oil pan... and I have 2 spun bearings. #1 and #4 pistons had NO bearings left at all. the crank at the #1 piston looked fine, I couldn't feel any scratches on it at all. #4 had a few scratches that I could barely feel at all. do any of you think I should get a new crank? can I swap out the bearings or crank without pulling the engine again? I think I remember someone telling me I could.