hi, i want to know what ready made product/s to use to detail the aluminum valve cover and peri finals in the engine compartment, every thing else looks great in the compartment except the aluminum parts that have discolored and look ugly.
I haven't tried these. I haved used Autosol that came with my Kirby vacuum. Works great. I have also used a paste from the autoparts store-I think it was made by Mothers.