spark plugs

[tscherbi]

Okay guys lets hear your spark plug opinions. Ive always just ran standard autolite plugs. Im sure we have all seen the claims of added horsepower added mileage added this added that. Ive never tried the gimmic of more then one ground strap, the v plugs or e3 plugs. IMO it can only spark off one stap, so why have 3. Im getting ready for my first plug change on my new motor so just wondering whats the best route. Lets hear some facts to

 

[Blue95]

Year? engine? mods?

 

[ChrisAU]

e3's, Bosch +4's, etc are a waste of money. Go with standard Delco's or NGK's.

 

[jdavis8317]

all i have ever run is what they came with new and that is the ac delco plugs

 

[tscherbi]

Year? engine? mods?

97, 350, lt4 cam no valve mod, 10.1 pistons, throttle body spacer, k&n intake, dual exhaust. Dont really think this would change what plug I would run.

 

[tscherbi]

e3's, Bosch +4's, etc are a waste of money. Go with standard Delco's or NGK's.

Seriousle what a gimmic!

 

[Blue95]

I didn't even know what engine you had to even tell you what to run, know that we know, stock is perfectly fine.

 

[bluex]

Im running ngk tr5. I don't like all fancy stuff, regular ole plugs ftw!!!

 

[jrp12357]

I run ac delco. I tried e3 on my moms impala and ran like crap. I put delco in and runs excellent.

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