The engine is apart Im really having a hard time cleaning the headsIs there something that will loosen the carbon deposits make the aluminum shineThanks for your help.
Ther'es a company called Eastwood that has a clear coat in a spray can that is real goodIt has to be baked onI think the name of it is clearcoat.
Check at some of the local truck stopsSome of these places have spray bottles of products such as spray aluminum wheel cleanerMothers makes a good spray aluminum wheel cleaner, as does MeguiresThis will work on your aluminum engine componentsTry not to get too much on the painted surfaces, thoughIf they are really grungy and in terrible shape, remove them from your engine and blast them with Easy-Off Oven CleanerThat stuff makes the valve covers, intake manifold, and everything just like new But be sure to remove them from the engine first, as it will remove paint from the engine as well as the engine compartmentHope this helps!