Resistor vs. Standard Sparkplug?

thralph

Recruit
Joined
Mar 15, 2005
Messages
5
I own a 1983 Evinrude 35 HP (E35ECTS - #E02334180) electric start outboard. My owners manual specifies a Champion L77J4 (or NGK B7HS-10) standard plug. Subsequent OMC technical material specifies a Champion QL77JC4 (or NGK BZ7HS-10)induction resistor plug. Is my engine ignition system (CD-2 Ignition) sophisticated enough to require the induction resistor (or "monolithic") plug?
 

Laddies

Banned
Joined
Sep 10, 2004
Messages
12,218
Re: Resistor vs. Standard Sparkplug?

Most of the new recommondations are for resistor plugs to stop electrical interferance with electronic accesorries
 
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