MSD Iginition

[VwAndNissan]

I was wondering what kind of plugs should be ran with and MSD ignition-the sci 6300. Anybody have any insite?? Also Is it a good investment (for a little power and little better fuel economy)??

[spdfreek0o]

I've heard the best plugs to use with a high power aftermarket ignition system is iridiums. But, I've used regular copper ngk's with my msd before. I didn't really notice a difference between the two.

[orion::S14]

Stock Nissan ignition is quite good...unless you're turbo'd and making +300rwhp, then I'd skip it.

- Brian