- Joined
- Feb 18, 2007
I was considering a flow meter but I know that they kill the flow a lot and are not worth it in the end. then I thought of the idea of using say one part motor oil to 20 parts the rest of the coolant. The oil, being oil would not mix with the water and with my clear tubes I would be able to see the oil moving through the system. I don't think it would strain temps much if at all, damage parts or restrict flow so my question is: is there any reason not to try it?