I have a 01 road glide coo with 66000 miles. It runs great for about 5 miles then it sounds like it’s out of oil. Oil pressure is steady at 35 and it runs fine but it sounds like it’s coming apart. Last year I replaced the cam plate and oil pump with the Harley upgrade and has run fine for 3000 miles. Now I replaced the lifters then checked the oil bypass valve. No change. Dealer said I could try running 60 weight oil but I don’t know. Thanks for any help.