Spark plug caps............. OEM or NGK ?

[fourbarrel]

There have been a few threads over the course of the year where guys have complained about poor running engines or no spark and when a suggestion to replace the plug caps cures their problem I was wondering what the majority of them are using.Are guys buying OEM caps or are they using the NGK equivalent?

Before a bunch of replies start with what I should be using let me state I'm not having ANY spark issues I was just curious what guys are using.

 

[staggs65]

I have NGK's on every sled in the stable

 

[Devilin AblueDress!]

I to use the NGK. With me it has to do with cheap as dirt(less than $10 for 3), litterally can be found every where and they work!

 

[SXlover]

I also am using NGK when I need to replace the OEM ones.

 

[bluemonster1]

I went to stock OEM on my SRX..just because!!!

 

[chris700readhead]

I also run NGK.

 

[munisean]

ngk - found them on dennis kirk super cheap.

 

[suva57]

Anybody use MSD?
They aren't resistor caps, would that be an issue?

I've had awesome luck with them on PWCs.

 

[Lasse]

Anybody use MSD ?
They aren't resistor caps, would that be an issue?

I've had awesome luck with them on PWCs.

Link ???

 

[super1c]

NGK when I just replaced mine.

 

[GD23RTF2]

Anybody use MSD?
They aren't resistor caps, would that be an issue?

I've had awesome luck with them on PWCs.

If they aren't resistor caps they likely are set up for just the threaded stud. Strange for MSD as they are mostly an automotive deal. Otherwise a cap is a cap. It just transefrs the juice from the wires to the plug.
I'd stick to resistor plugs though. Non-resistor plugs can be the source of some odd, almost unexplainable electrical gremlins.

 

[suva57]

Link ???

http://www.msdignition.com/Products...ilicone_90°_Spark_Plug_Boots___Terminals.aspx

Like these, Last time I bought a set for a V8 car for about $20. They are for the regular non-threaded plug top.