there was a demo in my local auto store of those vs regular plugs.. i love how those make 4 sparks compared to the 1 regular spark.. also it showed that they require less voltage to jump since there is more surface area for the spark to jump to.
oooo the E3s look sexy too bad thats the first time i heard of them.. ill take a look when i go to my local auto store Do you still have to set the gap when you get +4? They do look like they are not set.
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