What spark plugs should I use with the MSD Blaster Coil p/n 8241

[John B]

Also installing the MSD wires p/n 32939.

I have had good success over the past two years with Brisk plugs, but am unsure if they are the best combo suited for this new coil and wires.

Any suggestions?

FWIW, I also have a SCT chip from FS.

[cfmfocus2]

We recommend the Denso iridium spark plugs.

[John B]

This was a great upgrade, William! Thanks for the fast shipping and the phone question answers.

I highly recommend CFM's MSD Blaster Coil Pack, 8.5mm MSD wires, and Denso Iridium plugs to anyone doing a PREMIUM tune-up.

[emotionz3]

i've always liked copper. especially since it creates a better spark than any other plug, and its cheaper. however, annual service is recommended. either replace them (less than 2 dollars each, takes 15 minutes) or file them down (free, takes 20 minutes)

plugs are easy to service on our cars. take advantage of that fact.

[venomrogue]

Originally Posted by emotionz3

i've always liked copper. especially since it creates a better spark than any other plug, and its cheaper. however, annual service is recommended. either replace them (less than 2 dollars each, takes 15 minutes) or file them down (free, takes 20 minutes)

plugs are easy to service on our cars. take advantage of that fact.

I use Motorcraft copper as well, as I am a F/I application.

For the OP's application (according to his sig, just a bolt on or 2) the Denso are probably worth it, as he wont have to change them every 10-15k miles like I do.