E3 Spark plugs, any good ?
I just put the E3's in my mom's 2000 Buick Centry Custom.... Pulled hard, and ran fine so far... We will see. I am about to try them in my 2002 Jeep Grand Cherokee next. (this Jeep is REAL finiky with plugs).
I honestly don't think they will ever touch the Denali or the Trans Am....... We will see.
I honestly don't think they will ever touch the Denali or the Trans Am....... We will see.
It's a gimmick. They are easy to spot because they have visual impact. Like a vacuum cleaner with a pivot ball. Or a "tornado" insert for your intake hose.
I don't believe that this is the first time in the past 100 years that someone came up with the thought of changing the shape of the ground electrode. If this was actually an improvement, all spark plugs would use this design. My car runs pretty damn good with regular replacement Delco plugs.
I don't believe that this is the first time in the past 100 years that someone came up with the thought of changing the shape of the ground electrode. If this was actually an improvement, all spark plugs would use this design. My car runs pretty damn good with regular replacement Delco plugs.
