Hopefully these will help. I looked for ages and got nothing so I’m thinking of doing a proper how to when I finish mine. I’m half way through body filling and then prime and paint but I’m doing a full re spray so that could be a while.
take your time, use a dremel and it will come out clean enough you won’t have to use an n1 bonet lip. I’m very very happy with how mines turned out
ps. I’m no welder haha but they’re tacked good enough that when I hit them decently with a hammer they didn’t break I’ll get more photos soon ?