Just recieved my 4 new spark plugs and i was wondering how hard are they to fit?? got a quote from a garage fir £10 lol Vinny
do i need a torque wrench??
Not sure about modden clios but my 92 16v wasnt that easy to get to, they are fitted very deep in the block had to use a socket extension but I fitted and havent had any problems like Gav said dont over do it.
sorry for sounding dumb but what are the reason for changing spark plugs? whats the improvements? does it just make it turn over better?