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Author Topic:   Spark Plugs ??????
ryan
Dirt Freak

Total posts: 430
posted March 20, 2002 01:19 AM
What is the best plug for ported double humps 10 to 1 compression with 110 octane fuel. I am looking for part numbers and brands. Do I need a cooler plug or a hotter one. I don't know much about what is best. Thanks

Pickel
Dirt Forum Champ
Total posts: 564
posted March 20, 2002 07:55 PM UIN: 25419780
I have an artical on spark plugs...if you wish to reed it let me know where to send it..

bbracer17
Dirt Freak

Total posts: 256
posted March 20, 2002 10:22 PM
I like the Autolite 73 when using gas, I beleive there racing version is an AR73. Either one works fine for me.

ryan
Dirt Freak

Total posts: 430
posted March 21, 2002 12:25 AM
Pickel my address is rewessen@ptcnet.net

RangeRover
Dirt Maniac

Total posts: 174
posted March 21, 2002 12:55 PM
I've been racing AC Delco plugs with success for years. I run the R43(13/16) or R43T(taper-5/8) ,which are cold plugs, and 35 degrees total advance. I pay attention to the ambient temperature and the jets on raceday and the plugs look textbook.

Pickel
Dirt Forum Champ
Total posts: 564
posted March 21, 2002 07:32 PM UIN: 25419780
www.sparkplug.com...when I find the other one will let you know

ryan
Dirt Freak

Total posts: 430
posted March 22, 2002 12:34 AM
I think its sparkplugs.com not sparkplug.com if it isn't plural it takes you to a marketing site.

Pickel
Dirt Forum Champ
Total posts: 564
posted March 22, 2002 08:40 PM UIN: 25419780
oops my bad.. it does have an s in it lol

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