camaroyota

Just got my 1989 4Runner and I'm not having any luck finding the cause of my Ticking/ Knocking. It only does it when the engine has been running for atleast 30 seconds, or when warm. It seems to be louder from underneath, Oil is nice and clean, no recent work has been performed. Radiator is full of straight water, and we had a cold winter?? Nothing is obvious to me, it runs good though, good power, no other problems, and I can't hear it much above idle??

Any ideas?

Thanks
Austin