I primered with Tamiya gray and then the MM Gloss Black , let gas out for a few days and then a very thin layer of alclad. No clear. I buffed out the alclad with a polishing cloth.
I'm sure there are those out there that would use the clear but I'm not seeing a reason to use it. I recently got turned on to this chrome stuff called Spaz stix. This stuff looks to be the bomb.