Thanks to all, John, @johnb, Bernard, @bernardbedeur, Spiros, @fiveten, and Pedro, @holzhamer. Well the gear have been installed, and may I say they really are well engineered. They install easily and precisely and taking your time are very structurally sound. They would be perfect for a standard He-111, and really are just fine for this kit too, but there is an issue. Even with the wing spar and the fairly precise fit of everything, the gear do have a slight issue. The center two gear are higher than the two outer gear, I had no idea and so when I put the plane down...SOB, the gear in the center don't touch. I will have to hide this fault, when I build my base so that the gear are touching. Wheels not touching is automatic disqualification for IPMS contests, not this is a contender anyways. Just one of those thing that can happen when you go from three points of contact to six spanned over such a big area.
6 attached images. Click to enlarge.