Tips on detailing engine compartment please

[johnkn]

I was going to start with a few different size paint brushes and some warm soapy water. Any suggestions on a final spray that will leave a nice clean finish? Thank you

 

[Norton]

http://www.adamspolishes.com/t-Detailing_Video_Vol_8_Chapter_03_Cleaning_the_Engine_Bay.aspx
http://www.adamspolishes.com/t-Detailing_Video_Vol_8_Chapter_18_Engine_Bay_Dressing.aspx