New to me unknown maintenance history 120k The valvetrain is noisy especially cold. Is this just a noisy engine? Changed oil to PP 5w20 cause it was on hand noticed no difference spec is 5w30. Thoughts?
I am in Michigan so it would probably always be 60 degrees or at least 50. I am concerned about shear being as the oil is shared with the trans.Some info has said the 15w doesnt shear as bad.
Well a K &N is 10 bucks a hi flo around that and plenty of china made filters for cheap but i compared the china ones to a K and N and they looked like crap. I guess i will just use the k and n.
Picking up an 09 yz450f tuesday.I dont know the previous maintenance history so i was going to change the oil I will use T6 just cause its readily available. A paper k&n filter is 10 bucks but i saw this stainless reusable filter for 15.00 what are your thoughts and opinions? It claims to be...