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E3.66–Diamond Fire Technology*6.1L SRT8; Viper; FORD; GM

 E3.66  Diamond Fire Technology*6.1L SRT8; Viper; FORD; GM

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www. E3sparkplugs.com                Many MoPar applications including some Hemi and V-10 applications. GM 3.6L V-6;  Saturn; JEEP 5.7L Hemi--over 850 total. Sorry, but I only have one set of four to offer at this time.Four spark plugs of Part No. E3.66.  Ordering "one" gets you a set of 4 spark plugs.  The following information is from the E3 website.  Be sure to check your application at the E3 product website.   Most often listed at $5.99 each.  Save with us now!   E3 DIAMONDFIRE ELECTRODE

Our unique ground electrode incorporates the combined benefits of several known performance plug types as well as new science based upon our dedicated years of spark plug research. There are three main performance components that determine how the E3 DiamondFIRE configuration works:

Open Ground Electrode Design

The first component mimics surface gap spark plugs (like the type used in rotary engines) which directs the flame kernel to the piston (or rotor) more directly than traditional J-wire designs. This design was selected to reduce the travel time from the spark zone to the chamber containing the compressed gases. By opening the section at the top of the electrode, we avoid creating the "doughnut" shaped flame kernel produced by standard plugs. Given the short amount of time available to get combustion started, the faster you can direct the flame to the area above the piston, the better the burn.

Forward Projection into Spark Zone

Secondly, with retracted plug designs, the generated spark lies against the top of the combustion chamber surface. So, our engineers designed the E3 ground electrode to project farther forward into the combustion chamber. This brings the spark zone closer to areas of probable good air-fuel mixture. The outward projection also creates beneficial "micro-aerodynamics" within the spark zone. Since the initial combustion wave leaves the spark area at supersonic speeds, the elevated edge of the E3 electrode provides somewhat of a chimney effect as the next air-fuel mixture enters the spark zone.

Edge-to-Edge Spark Discharge

Lastly, the strongest part of the E3 electrode design is our forced Edge-to-Edge spark discharge, which was proven to be the best way to direct a spark as it leaves the electrode's surface. Our design improved upon the phenomena that race car drivers used for years. They would "cut back" ordinary spark plug electrodes to improve the overall spark discharge. Since the spark itself occurs only when an avalanche of electrons migrates from the two electrodes (cathode to anode), sharp edges are better at initiating migrations, and accelerated electrons collide inside the spark zone.

Brand:  E3 Spark Plugs

Manufacturer's Part Number: E3.66Product Line:                          E3 Spark Plugs  UPC:                                       8 94489 000664Shorty Spark Plug:                 NoResistor:                                 YesElectrode Core Material:        CopperElectrode Tip Material:           Nickel alloyInsulator Type:                       Projected Spark Plug Thread Size:        14 mmSpark Plug Reach:                 1.000 inchSpark Plug Seat Style:           TaperedWrench Diameter:                  5/8 inchGround Strap Quantity:          oneThis is for 1 spark plugShips for Free in the U.S.
 E3.66  Diamond Fire Technology*6.1L SRT8; Viper; FORD; GM

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