Spark Plug NGK BKR7E11

[LitemUp]

I'm going to be changing out my intake this weekend (the polished one), and taking the opportunity to change out my plug wire and spark plugs while I'm at it. I went to my builder to ask him what plugs I should use. He told me to use the NGK BKR7E11. I believe that they are 2 step colder than the stockers (not sure), but when I went to check what application they are used for the Viper 8.3L doesn't come up. Do any of you guys know will these plugs fit on our engines? And are they 2 steps colder?

 

[ZCx]

did ya try sparkplugs. com for the dimensions????


oh & '04 silver RC Viper truck coffee mug for sale on ebay

 

[Bone]

They are between 1-2 times colder. I averaged them to 1.5 times colder.

http://www.vtcoa.com/forums/showthread.php?t=448&highlight=spark+plugs
http://www.vtcoa.com/forums/showthread.php?t=9289&highlight=spark+plugs
http://www.vtcoa.com/forums/showthread.php?t=9138&highlight=spark+plugs

 

[LitemUp]

Thanks for the info. These will work just fine with my next mod (TOP Secret) which should get me real close to 700 rwhp.

They are between 1-2 times colder. I averaged them to 1.5 times colder.

http://www.vtcoa.com/forums/showthread.php?t=448&highlight=spark+plugs
http://www.vtcoa.com/forums/showthread.php?t=9289&highlight=spark+plugs
http://www.vtcoa.com/forums/showthread.php?t=9138&highlight=spark+plugs