Mike
New Member
I posted this in another area but didn't get much feedback so I thought I would post here as well. I have noticed a slight rise in temp this year on my twin 454's, fresh water cooled. I have good water flow, good thermostats and good impellors. I was going to take on the task of cleaning my heat exchangers as I have never done it in the 3 years I've owned the boat and not sure if it has ever been done.
As anyone done this before, what cleaning solutions have you used and how would you rate the job on a scale of 1 to 10?
As anyone done this before, what cleaning solutions have you used and how would you rate the job on a scale of 1 to 10?