Review on E3 Spark Plg E342 AUTOMOTIVE4 by Adam Jacobs

These are just a few of the many situations I have had with the E3 and this is purely my personal opinion. I bought a set of these E342's for one of my vintage Pontiac 400CID V8s last August. .2013.Although .In the beginning I gave these candles very high marks in Revain. I can not right now. I've only driven it about 200 miles and have misfires on startup. Very strong vibrations in my engine until there is a spark. The candles are warmed up. After it has warmed up to operating temperature. very slight vibration. car on the way. not as it was before I replaced them with these E3s. be smooth for unsynchronized transmissions. My idle went from 750rpm to 1000rpm. Sync can be interrupted. since it happened They (E3) had a great start. smooth idle. The mileage has increased significantly. big.etc.problem.in my opinion.what happened to me. The. Everything E3 claims about plugs is 100% true from the website. The only problem. reliability. that is also the most important thing with these plugs. haven't I? I had it with my lawn equipment too. the beginning was great. and then suddenly after say 3 hours of use. they jump on and finally i change them back to the original plug. I think the E3 has one good thing, but in my experience these forks have a reliability issue. And. if they can solve the problem. These forks might turn out to be a great replacement. My usual final comment: are they worth it? you would!