97Z28SS

iTrader: (5)

Hey guys my new engine is almost done and I'm wondering which plugs to use, anyone have any expirence with the E3 plugs? What pn for a 12:1 cr pump gas LT1?

pillarpod

i run ngk iridium and they work great. I don't know any one who uses E3 personally but i hear there good stuff

RamAir95TA

iTrader: (2)

For that build, I'd suggest TR6s gapped at .035".

97Z28SS

iTrader: (5)

Thanks guys.

NeXuS

I ran the e3's For about 20,000 miles... Saw a Difference when i put them in, but thats because the originals were going on 130,000... I developed a small miss so i changed the wires and swapped out to the Tr5's Runs Great!! So i cant complain nor Praise them.. There Said to improve Gas Mileage..

bowtienut

iTrader: (1)

Agreed. Also, if they're easier for you to get, Autolite 103's gapped the same will be just as good.

NewOrleansLT1

E3's hear. I love them. They were on Horsepower TV also.

Wicked94Z

iTrader: (26)

run autolite 103, fancy plugs don't give you ****

suicidal racing

iTrader: (14)

lol glad to see some one is smart..them fancy plugs are jokes..if all these plugs where so good why dont you see them in pro mods and pro stock..cause they dont make more power..just set your gap right and index your plugs..your way better off spending that extra money you would for these fancey plugs on a good set of wires..

RamAir95TA

iTrader: (2)

The "fancy" plugs are made for longevity. A platinum electrode will last twice as long as a copper electrode.

TT632

iTrader: (3)

Good plug. Besides Autolites are American made. NGKs are Japanese.

Wicked94Z

iTrader: (26)

i'll take a $12 set of autolites all day over a $60 set of platinums