Metal Polishing Myths, Half Truths and Lies
7. All metal polishes can be used on components subjected to heat
Again, definitely not.
Most metal polishes cannot be used on turbochargers, manifolds, cam casings, and similar components.
They go gray once they get hot. Especially on exhaust pipes.Use Hot environment Chrome polish only for this type of situation.
Every time we uncover another myth - it gets added to the list. Every time a new one gets added to the list we'll keep you informed with our Newsletters!