Shortly I will be maching a builtup crankshaft for a model single cylinder engine. The suggested method in the prints is Loctite and tapered pins or silver soldering. I want to try the Loctite method for a start. What I am looking for are sugestions regarding methods of construction that will result in a true running shaft. For example how best to clamp the parts while the tapered pin holes are drilled and reamed ie Loctite first then pin or Loctite after all driling and reaming. The shaft will be .625" how much clearance and what type of Loctite? Any and all sugestions are welcome.