The other thread was closed!!!
Bob! Your forcing me to plant another money tree out back!!!
Your saying that the SCA additive that we have been putting into our 7.3L to prevent this cavitation, does more harm then good?
Here I spent more money and changed to Red ELC when i installed my coolant filter.

To make it worse, I bought 8 extra gallons at the time, just in case they were out of stock, in case of an emergency.
Now! I have heard great things about evens. BUT!!

My wife would kick me square in the #$^&*#. If I spent that kind of money to switch again.
If I understand U correctly, I can add the RMI-25 too my exsisting Red ELC, it will clean my cooling system, and keep me from having the cavitaion problem?
This 7.3L is a learning experience everyday.
Thanks
Lonnie Forrest
Oklahoma