NGK# PFR6L-13.
"mim" <d@d.com> wrote in message
news:4046e58f$0$22523$5a62ac22@freenews.iinet.net. au...
> Hi,
>
> I have a B16A engine with standard spark plugs, although they are meant to
> have platinum. Can anybody tell me the how much performance is lost if I
> just stick to the standard?
>
> Thanks
>
>