pulstar spark plugs

I'm hearing about these plugs. is any one running them. https://www.youtube.com/watch?v=ZrQM-PRT4ds

looks interested. would also love to know if anyone has used them before i go dropping money on them.

I think that they would be a waste of money just like the split fire plugs.

looks like b.s. to me. wouldnt you need a better coil for more spark? bought this lotion that makes you grow 2" bigger too! think i spilled it on my belly 'cause its the only thing growing here.

handivan I'm still running the spitfire plugs in my 70 challenger 440/6pac it's the only plug that wouldn't foul out,I've tried champions, autolights motorcrafts and neg's the p.o. use to drag race the car. I bought it in 1985 never had the engine apart but she runs like a bat out of hell with the spitfires in it,

Sounds like you have had good luck with them. I just couldn't tell a bit of difference when i used them but my engine was just build mildly.

jrinaman wrote:looks like b.s. to me. wouldnt you need a better coil for more spark? bought this lotion that makes you grow 2" bigger too! think i spilled it on my belly 'cause its the only thing growing here.

ROTFLMFAO!!!!!

I Have always owned Chevys and have had the best luck with Auto Lite plugs and have used split fire and Accells and seen a loss in performance and milege.It may be different in Hi Performance Engines but Auto Lites works well on Stock to Mild Engines.

Plain old copper Autolites are the only way to go. They are cheap and all you need to do is pull and clean them when you change your oil. I use them in my 2.3 turbo gapped at .032 so they don't blow out at 26 pounds of boost. No other plug can handle that much boost.
If you want more power and economy spend your money on a coil upgrade.