How hard is the powder coating process? I am sick of these damn edelbrock valve covers (aluminum) looking like crap. It's like they are corroding or something from all the moisture we've had this year. I guess parking on concrete, even inside, is causing the condensation to build up. They look like sh*t. I have a buddy that also has the same type valve covers on his El Camino and they do the same thing also. I think I will just get one of the cheapo coating kits from harbor freight and give it a try this summer. I've already taken them off and polished them up one time and they are back to looking like crap again. Ughhh...chrome is better than aluminum any day. Maybe I just need to clear coat them or something? Wish I would have know this before spending about $100 on these. :$$$