92 F150, 351W, & E3 spark plugs

[Brad S.]

Just curious if anyone here has used the E3 spark plugs??
Looking over the summit racing site & reviews on these plugs, and on 302 & 351 reviews look ok.

 

[Eli]

No. ND or NGK only, please!

Eli

 

[79jasper]

I've used to Bosch platinum +4's.
I've watched a comparison with the E3, made them look pretty good.

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[Brad S.]

Should have added this, plan on putting a MSD tfi coil, replacing the cap & rotor, some upgraded plug wires.
Also a go fast part had around for many years, MSD 6AL ignition box, unless the last part won't work with computer.