Your absolutely right. it hangs down. I guess some guys don't know which way is up. doesn't say much for intelligence, huh? i don't think that 5W-20 and 5W-30 have the same op. temps. because if you ppl. read what i wrote earlier i corrected my error by stating i meant to say the first number, not the last(brain fart). As for Fram, I've used it for ten years now without a problem and havn't heard of one till now.