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Title: NGK Racing Plugs B8EG
Post by: AAAltered on February 22, 2023, 01:56:33 PM

Cleaning the garage today and found a new box of these NGK's. I can't find much of any information on them.

I normally run Irridium BR8EIX or in the past, B8ES in the R5 with 3/4" reach heads.

Anyone know about these "Racing Competition" line of plugs? I may try a pair in the spring, BEFORE I need plugs. They are removable tip.

Thanks

(https://i.ibb.co/ZH6BJjr/E09-BDF7-B-009-B-47-DE-9-E03-D270-C5-EA2410.jpg)

Title: Re: NGK Racing Plugs B8EG
Post by: bitzz on February 22, 2023, 02:10:59 PM

A gold plated electrode.
They used gold before they found "iridium"... and copper before that.

Title: Re: NGK Racing Plugs B8EG
Post by: SoCal250 on February 22, 2023, 03:45:12 PM

Here's the decoding of that plug:
B = 14mm thread diameter
8 = heat range (2 hot to 11 cold)
E = 19mm (3/4") thread reach
G = Fine wire nickel alloy center electrode

ES suffix is 19mm (3/4") thread reach and Standard 2.5mmø center electrode

2 STROKE WORLD .net

The 2-Stroke Garage => Turning Wrenches => Topic started by: AAAltered on February 22, 2023, 01:56:33 PM