Questions COP's and plugs

[Norman Herbert]

Question, my vmax is a 1986 with a 2001 motor, am I going to need a resister with the COP's
Question 2, can I use
E3 Powersport Spark Plugs E3.36 Diamond Fire
They are a gapless plugs and was recommended to me as being for use in v twin motorcycles

 

[Fire-medic]

The plug to be used according to the factory service manual is what I would use, not some gizmo-trickery.

NGK DPR8EA-9 for less-than one-third the price

https://www.denniskirk.com/ngk/spar...bACh0mYQIyEAYYAiABEgLL1fD_BwE&ad=228600803220

 

[Equanish]

GIZMO TRICKERY? E3 lawn mower plugs work fine they have the added bennfit of being narrower. and by that i mean you can put a socket directly on them with out moving hoses on two cyclnders.

 

[Equanish]

GIZMO TRICKERY? E3 lawn mower plugs work fine they have the added benefit of being narrower. and by that I mean you can put a socket directly on them with out moving hoses on two cylinders.

they also do not cost more. even better the extra metal at the end could only increase the compression.

 

[Equanish]

GIZMO TRICKERY? E3 lawnmower plugs work fine they have the added benefit of being narrower. and by that i mean you can put a socket directly on them without moving hoses on 2 cylinders. you can then get you some ngk wires and dump this stuff.