Different types of Testors clear

Can anyone find the link of thread where (I forgot who) posted results on the two testors clear with different #'s on them. I couldt find it on the search. Any help would be appriecated.;)

#2936= good

#18??= not so good

Thanks,...Ive got the not so good:(

If I remember correctly someone said their lacquer coat is the bad one. This obviously is going to be due to the fact that most testors basecoats are enamels...

You can never go wrong with Tamiya, I say. :)