[duran104]

Does anyone know where I can find the denso iridium spark plugs for a 99 se, also what is the best msd box to get for it?

 

[duran104]

Can somebody give me some advise and or help please

 

[mrdeucie]

most people run NGK plugs. I think i have heard negative things about the denso iridium plugs.

 

[Ry]

Aren't you supposed to use copper plugs with an upgraded ignition?

 

[ZKrazy]

get a jacobs ignition, magnecor wires, and normal ngk plugs.

 

[mrdeucie]

Aren't you supposed to use copper plugs with an upgraded ignition?

Jacobs recommends using only the copper NGK’s with their ignition system.

 

[duran104]

thanks any web sites that sell those jacobs ignitons and copper plugs