What do you all use to clean the engine bay, my neighbor gave me this TOP Flight all purpose cleaner to use and I mean my engine bay is NASTY so gunked up and all and the top flight seemed to work ok but not great and it seemd to take the shine out of my paint and it seemed to take it right down to the primer . ive heard simple green works but can take off paint and also Engine Bright. Thanks

 

I use simple green by hand.

I haven't gone through and did rubber greasing or anything for that shiny look though.

 

Simple green and a scrub brush work pretty good for me.

 

Simple Green.

 

I use Simple Green. .