Hello houston,
Is there any reason why we should keep using OS Plug on Novarossi engine when we already have been using it?
I noticed that the lower taper side of the Turbo Plug is a bit different between Novarossi and OS.
Is this the reason?
Cheers..
Originally Posted by
houston
i would recommend novarossi plugs to you but if you run your OS plugs continue to do so through the life of the engine ... p4 is more suited to novarossi configuration than p3 ....
happy motorin'