11-10-15, 07:31 PM
I'm not sure of what the inside of a spark plug is like tbh but as you've got one out already, why don't you cut across it and try drilling that in a vice etc first before you try and drill the one out in situ?
You may be able to drill small pilot holes as suggested already but try and do a couple or three in a row and get a screw driver into it and unscrew it that way?
You may be able to drill small pilot holes as suggested already but try and do a couple or three in a row and get a screw driver into it and unscrew it that way?
Colin
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Ride fast, ride a red bike :-)
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Ride fast, ride a red bike :-)