Hi i'm thinking of fitting some Iridium plugs 6's as they are supposed to be better, does anyone know what gap they should be set at would it be the same as standard plugs or would they require a larger gap? the car is a 98 Turbo 2000.

Cheers

 

I believe on Iridium plugs you don't need to set the gap like on traditional spark plugs. It's just a case of screwing them in.

 

I've heard the same to be honest.