I'm hoping to (partially) recreate an 11/70 setup, at least as close as I can get with what I have on hand (see the first pic in this gallery that shows the 11/70 advert): https://imgur.com/a/pvgUVmg I don't have the right masthead but I'm wondering if on a real 11/70 there is a 5mm gap between the masthead and the rack blanking panel below it? I can't see with these pieces a way to close the gap, but I'm curious as to whether the real thing also has the gap? thanks.