Should I put it together before or after Having it ceramic coated? I would have them mask off the tight fit area but I was thinking it may rust and show later on, So what will happen if I use Anti Sieze to put it together and they cook/clean the Anti Sieze out?

By the way this is not the newest version that ATS Diesel is selling, Its the old ATS version that is not put together.

 

No thoughts on this?

 

Call the coater. Better yet, save the money and just use high temp paint.