E3 sparkplugs or any plug other than a stock plug

[mauve66]

anyone ever try those newer spark plugs instead of just a regular Champion spark plug??

was reading part of a powerblock magazine article on the E3 design thats supposed to improve HP AND EMISSIONS, i haven't read all the article since some of it had to do with efi cars

[RD]

I CANNOT CONFIRM THIS AS IT IS HEARSAY....

but i have heard that in some applications the E3 plugs is tapping pistons due to its design.  Which app?  I have no idea, just the ol' rumor mill working its way into the autoparts circles.

so with that being said, do your homework on these plugs to ensure proper fit.

[mopar73]

I put the e3's in the old mini van and they seem to work fine   Still not smoking the tires though.  I did see the powerblock episode where they used them on a chebby I think and they did increase hp by about 4 or 5.
Scott

[A383Wing]

I put a set of Bosch Platinum +4's in our 94 Dakota...engine starts and idles a lot better and smoother