JDon99
Well-known member
I am doing a remove/reinstall of the iron heads on my 6.0 silverado. I would like to clean the heads good before putting them back on. I am planning to get a storage tote large enough for the job, but what do you guys recommend for a cleaning solvent? I was going to use mineral spirits, but us there any cheaper options? Fwiw, I plan to clean them up with the valves in the heads, then do valve seals after cleaning. Thanks!