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-   -   Best Sparkplugs (http://forums.pelicanparts.com/911-engine-rebuilding-forum/530094-best-sparkplugs.html)

Emery G. 03-08-2010 03:19 PM
Best Sparkplugs
 
I am in the middle of building a 70' 2.5 liter 10.5 to 1 engine. I am also running twin plugs. I have done some searching but i haven't found my answer. Is there a recomended Sparkplug I should be using to get me started? This motor will be running on 40ida Webbers as well.

Henry Schmidt 03-08-2010 06:22 PM
The plug we start every twin plug, performance engine with is an NGK BKR6EKUB.
This plug has many benefits including
medium heat range (good starting point)
Small electrode protrusion (better high dome piston clearance)
dual electrodes (long life)
16mm hex (superior clearance for connector)
Availability is good

Emery G. 03-08-2010 07:02 PM
perfect! exactly what i was looking for!

sp_cs 03-09-2010 01:56 AM
Henry - are these plugs recommended for just twin plug only applications?

I have a 3.4 running at 10.45:1CR on single plug

SP

Geronimo '74 03-09-2010 02:05 AM
Shirish, great article in PW!!

Kudos!

sp_cs 03-09-2010 02:31 AM
Quote:
Originally Posted by Geronimo '74 (Post 5225583)
Shirish, great article in PW!!

Kudos!
Thanks dude!


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