Plug cleaning

got one of those airline plug blasters

i think i've used it once :) thing cost about $20 and came with a small bag of media
once id used that i went to get another small bag of the "Special" media and found it cost $20.
i can get 6 new NGKs for $26
at which point the plug blaster ended up in the bottom draw where it has been ever since

nice idea spoiled by stupid pricing
didn't fancy sand anywhere near anything that lives in my engine near my piston rings
presume the special media is soda....


yes i could use any old soda but am awkward old bugger and the idea has now been tainted.


Dave