SWIM used the IPA-toast method for extracting from 50 vilca seeds. She made up some Electric Sheep changa using 1g of herbs and 450mg of Manske harmalas. She tried this out with her usual vaping method, GVG and a bic and no dice. She got the harmala effect, but nothing else. So she broke out her sketch jet lighter, and definitely had some bufo effect, but the lighter only holds ignition for about 5 seconds at a time (ultra-frustrating). Finally, she put the herb into a bong and got back to the initial effects she had.
From this, it appears that a GVG with jet lighter will work for bufotenine, but not a regular flame.
PK Dick is to LSD as HP Lovecraft is to Mushrooms