AR Plugs to NGK?

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hugger73hatch
Posts: 360
Joined: Sun Oct 21, 2007 10:42 pm

AR Plugs to NGK?

#1 Post by hugger73hatch » Sat Nov 01, 2008 8:21 pm

Currently use AR134 plugs. Seem to foul really easily. I've been told the NGKs seem to be a bit better with this. What is a cross reference plug from the AR134 to an NGK? I would like to try a set.
73 Nova Hatchback, 408 Small Block 13-1, Iron Heads, 6.972 @ 98.362, 1.468 60', 3450 lbs, still tuning
28 x 9 Slick, N/A

http://www.esquireservices.net

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vegaracer
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Location: Wyoming, Ontario, CANADA

Re: AR Plugs to NGK?

#2 Post by vegaracer » Sat Nov 01, 2008 11:47 pm

NGK plug is a R5673-8
Came from here: http://www.dragstuff.com/techarticles/s ... rence.html
Feenstra's Towing

1973 Vega
434 SBC, N.A.
Powerglide
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hugger73hatch
Posts: 360
Joined: Sun Oct 21, 2007 10:42 pm

Re: AR Plugs to NGK?

#3 Post by hugger73hatch » Sun Nov 02, 2008 8:59 am

Thanks.
73 Nova Hatchback, 408 Small Block 13-1, Iron Heads, 6.972 @ 98.362, 1.468 60', 3450 lbs, still tuning
28 x 9 Slick, N/A

http://www.esquireservices.net

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