| Something custom you whipped up at work? :) Actually, my very limited understanding of the subject is that coking is "localized crystalization". If that is so does this cystaline substance tend to bond to the metal or does it just get chunky? 
1989 240SX Fastback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1995 300ZX Twin Turbo
   Warning: Objects in mirror aren't as fast as they thought they were.  |