I want something that I can spray on, then hose it off without leaving a residue. What's out there? :redface:
I use Simple Green and a small paint brush.
I thought Simple Green was bad for aluminum. A citrus degreaser would be better.
on all my other cars that have been honda/acuras they have valve covers painted also. never have had any crack of peel the paint off of it.
I have had my NSX for about 2 years now and clean the engine and use the tire shine every other month and my engines valve Covers are still mint. and I drive mine all the time and I drive it hard
but its your car and you use what ever products you like.LOL
its the only thing I have found that works ya know