F1 Spark Plug In Action - A Closer Look - Ep 22

Got a lot of emails and messages asking to demonstrate what an F1 Surface Discharge plug looks like when firing so here it is. These plugs are common in a lot of other engines too outside of F1.
Video is very short but interesting all the same.
Brian,

[@michaelgideon8944]

Did you irritate your neighbors with the RFI from that CDI box.

[@vituzzo1985]

and when is it under pressure?

[@thiswillprobhrt]

Is that a big juicy wide spark, or just an illusion because of the frequency of the spark?

[@att49356]

Hi Brian, what are these called? How expensive are they?

[@diytutorialsandmore9804]

Surface gap plugs about 120 aud a pop

[@att49356]

@@diytutorialsandmore9804 120 Australian dollars for a single sparkplug? Now i want that

[@diytutorialsandmore9804]

@@att49356 the Ngk offerings are about that they have a catalog on it the denso ones are a fair bit more and the brisk offerings about 50-60$

[@PhunkBustA]

ok im sold where do i buy one hahaha jk i know..... i dont