E3 sparkplugs OMC 3.0 Cobra (chev)

Randy stoner

Petty Officer 3rd Class
Joined
Aug 20, 2002
Messages
78
Does anyone know the E3 Plug available for the 140 Hp Cobra 3.0 chev motor? I like E3s and have good luck with them in other motors.

randy
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
50,234
Didnt know that they made marine E3s
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,082
Ayuh,.... It's pretty tough to beat my ole standbys, MR43T AC Delcos,....

The alloy bodies don't rust into the heads,....
 

Lou C

Supreme Mariner
Joined
Nov 10, 2002
Messages
13,029
exactly, that's all I ever used in my old 4.3...they really do not rust, even in my salt air.
 
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