VR6 spark plug gap?

[skatmatt]

I just got NGK BKR5EKU plugs to fit a mk3 VR6 and i was wondering what size they need to be gapped to?

cheers

[RW1]

They shouldn't need to be gapped. The spark doesn't jump the gap. It travels down and onto the centre insulator, then jumps to the underside of the two fingers. A plug is worn when the two fingers have lost about 33% of the finger thickness.

C.