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Airhead spark plugs

Posted: Sat May 11, 2013 2:32 pm
by Corvus
R100 1983

Bosch Wr5dc is apparently the recommended spark plug. There is also a Bosch wr5dc+ available. What is the difference?

Cheers.

Posted: Sat May 11, 2013 3:39 pm
by eyore
The +...................................sorry, I'l get me coat :wink:

Posted: Sat May 11, 2013 5:08 pm
by Corvus
eyore wrote:The +...................................sorry, I'l get me coat :wink:
I'll set em up....

Well, I did ask fer it.

Posted: Sat May 11, 2013 5:09 pm
by Corvus
You'll be telling me next the + means I get a free spark plug.