Putting an S4 engine in my first gen and I like be using the old ignition system. I am going to buy plugs for it and I am wondering if I should use the second gen Hei system plugs or the same plugs I have been using?

 

Are you using the first gen dizzy of the S4 ignition system?

 

First gen dizzy, thanks for the clarification.

 

Hello folks,
Most of the folks have spoken with (as well as a guy from Mazdatrix who has the same setup) tend to agree buy plugs that match the ignition system.
Thanks