Registered Forum User
WSB Hero
Bikes: 1993 - 944SS & Aprilia Falco
Posts: 7,795
Join Date: Oct 2002
Location: north east
Grrrrr....thanx for the info guy but sadly the new plugs I've just got are Brass but I'm gonna hunt down some spring / copper washers for em tomorrow.
I'd better check the front pipe plug as well I guess.
Cheers - Frank