• I m wanting a service kit for the biffer are there any spark plugs that are...

    I'm wanting a service kit for the biffer, are there any spark plugs that are better than others? The ones in have done 24k but I haven't taken them out so I don't know what they are and wanted to order before I stripped it.

    5 comments
    • I know you can get standard and iridium ones, iridium apparently won't need replacing again unless your doing mega miles

    • Thanks John, I saw the iridium ones and wondered if it was a performance thing or longevity and you have answered that for me .

    • Following :D

    • Good luck changing the plugs. Not the easiet job on the biffer. Be gentle with the leads, easy to damage them

    • Thank you