Originally Posted by
Ginge !
sounds like they beed dropped if its the porcelin,,, considering the engines never ran its not a faulty plug
dont buy any plugs from there again as it sounds like a place that picks em up and puts them back on the shelf
once dropped theres a good chance there cracked if its on the floor so time for the bin
quite poss, the porcelene cracks were visable when removed, but not when fitted

, engine has run, the final 2 fooked plugs look physically fine, had a spark, just werent good enough