Body Gap between bed and cab

I have a 90 rnager, I was just wondering what the standard gap was between the baed and the cab are? I have a 1/2 inch between there now, but it just looks funny.

On my Nissan I tried to get it as tight as the door gaps. Not perfect, but its close. But again I am just a weiner like that.

less than a finger width. a 1/2 is usually around a fingerwidth(unless you have fat fingers HA)