I had to repair the lower part of my rjl k61 carb body by welding the aluminum and then turning it down to the correct size again. It looked like the carb body was all one machined piece however when welding, the needle seat fell out. Is it just a press fit or is there some type of glue/ epoxy you use to hold it in. If you can let me know then I can put it back together right.
Thank You,
John