Where to Buy Spark Plugs

[Boosted_talon98]

I have looked on advance, autozone, pepboys, napa and cannot find BKR7ES ngks.. I was wondering if anyone knows a link to a site that sells them BESIDES cimotorsports (because I can't wait 4 months for these plugs) if they would hook me up.. thanks

 

[steve]

The 420A uses Champion RC9YC5 plugs stock but I have no idea what people used when they are boosted.

 

[Dark DSM]

I have looked on advance, autozone, pepboys, napa and cannot find BKR7ES ngks.. I was wondering if anyone knows a link to a site that sells them BESIDES cimotorsports (because I can't wait 4 months for these plugs) if they would hook me up.. thanks

Ok well, this has actually been a discussion before, but ill tell ya. Go to sparkplugs.com, they have any darn plug your looking for. But when you look up the OE plug just replace the heat range with the number you want, when looking up the part number, And later if you ever decide to go to an 8 heat range, then you actually have to use a Iridium plug.

 

[rstare]

The actual part number for those plugs are 6097

 

[bagged420a]

The actual part number for those plugs are 6097

The new number is 4644 but it still pulls up if you use the old number. Just bought a set a week or two ago.

 

[Dark DSM]

Well if your feeling squirrly and decide to go for 18psi or more, then i suggest using an 8 heat range... heres the part number and i use them in mine. You may even be able to use this PN and order them through Advance Auto... BKR8EIX

 

[Boosted_talon98]

Ok.. Thanks for the hookup I thought they stopped making them or something. How many psi will the 7s be good to? Will they work around 15 psi or should I put the 8s ? thanks

 

[Dark DSM]

Ok.. Thanks for the hookup I thought they stopped making them or something. How many psi will the 7s be good to? Will they work around 15 psi or should I put the 8s ? thanks

they didnt stop making them, they seemed to have limited to the style of brand, (i.e. Iridiums) But i believe 7's are pretty good up till 18psi'ish, and further i would suggest using 8's. But that would depend on your AF raito at that point and how hot things get, and quality of fuel. With those guidlines, use your better judgment.