13-01-12, 08:41 PM
(13-01-12, 06:20 PM)richfzs link Wrote: Well, I think this is the first time Gnasher has been accused of giving bad advice, I'd certainly take his over somebody who just turns up and starts calling people names.Well, in this case he certainly did. Utilising the difference in coefficient of thermal expansion of dissimilar metals is a long established method for shifting stubborn steel screws out of alloy... made use of it myself only a month or so back to get the old brake discs off.