Anyone run them or know anything, good or bad? Now I aint buying into the increased hp or mpg claims. I was ordering some stuff from rockauto, and noticed they had them on sale for $ .97/ea

 

The price is right - because you won't try to run them forever to get your money out of them. Change early and often.

 

I've ran them is cars before, they perform just like any other spark plug.

 

They didnt jack up the shipping of the other stuff I was ordering, so I got 16 of them at that price(in case they do wear out early)

BTW, they have wix air filters for $13 and change

 

Tried it a few times in late 80's early 90's. The first set that I used on my CRX, one plug was dead. Once replaced, it pretty much ran almost identical MPG's to the stock NGK's. Also tried it on a 626 Turbo that used NGK's too, ran just as well when newly installed....same MPG same 1/4 mile. Back then, they were one of the most expensive plugs out there. Gave up on them up, stuck to the originals, which deliver normal consistencies at a reasonable price.

The only thing that made any difference on an ignition system, is when I added an ignition box....hummm...wonder if anyone added one yet on a LR....search time.