Author Topic: Pamco with stock coils..... Stock plugs or iridium?  (Read 512 times)

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Offline gregripko

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Pamco with stock coils..... Stock plugs or iridium?
« on: April 10, 2013, 08:53:16 AM »
76 CB550K with 5ohm caps, stock coils...

Would there be any advantage running iridium plugs?



Spark Plug   Part No.   Stock No.   Plug Gap   
Iridium   DR7EIX   5686                 .028   

Vs


Spark Plug   Part No.   Stock No.   Plug Gap   Photo
Standard   D7EA             7912         .028   



Offline Scott S

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Re: Pamco with stock coils..... Stock plugs or iridium?
« Reply #1 on: April 10, 2013, 05:30:51 PM »
 I like the stock NGK plugs.
'71 CB500 K0
'17 Triumph Street Scrambler
'81 Yamaha XS650