Best Method for Cosmetic Restoration (Engine Components)

[LBO730]

I'm reassembling the exterior engine components on my 75 and trying to cosmetically restore everything thru painting, powdercoating, polishing, ceramic coating etc. I'm looking for opinions on cleaning up the throttle body and air flow meter considering the electricals and moving parts, not to mention the fairly complicated shapes. I'm not sure if they could be broken down enough to powdercoat or not. Any experiences/suggestions?

[fiveleaf]

I found this pretty impressive...

http://www.classiczcars.com/forums/showthread.php?t=36736