I told you all he does not sleep.

"Last time I saw spark plugs made by another company (probably in a build on Aeroscale). This product was slightly different to mine. More slender but mine looks too short. First I though, that I've mistaken of dimensions. I was not able to sleep all night, and next day I went to Krakow in order to check it. Fortunately I didn't confuse dimensions. Original spark plug, I based on was an early type of plugs used in an early years of War. Next spark plugs with "fat" coil were replaced by spark plugs with "slim" coil (like my new set). But... modelers can use either to be more correct in their builds, so here is my new product: spark plugs of the late production type.

I did inform You about availability of Cockpit Selector Switches. So here is the new packaging."