Hi guys, newbie to the forums and needing a lil help. I have a bottom end knock that sounds like it's coming from between engine and transmission. My oil pressure is perfect, it never changes. I removed the inspection plate and I believe the sound got a little louder. I checked the fp to cv bolts and they are tight. I can't really see if there are any cracks in fp. Any suggestions would be greatly appreciated. 2002 ram 1500 4.7 4x4