He also has a 94 golf. I asked him about the crank, because he said the crank bolt had been fixed. When pressed for detail, he said "they used a special metal spray to build it up, then machined it." Sounds an aweful lot like magic to me.
ya know...the local shop with a good reputation told me the same thing about the spray metal. I was the same as you. But seeing as how I have 2 cranks I might have it done. Thats how he said they do all of their crank fixes.
JB weld LOL