how to remove primary brass & secondary fuel discharge nozzles?

[beertracker]

I am trying to remove the primary brass fuel nozzles and secondary fuel discharge nozzles.  Before I break something I decided to ask how to do this?  Is the trick to heat the surrounding metal with a torch then pull and rotate the nozzles with needle nose pliers?  What method do you use that works?

[77cruiser]

Never removed the primaries, but I've pulled the tubes from the secondaries. Heat & gently turn & pull. I've used red locktite on them when I put em in.