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01-23-2021, 01:17 PM
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#1 |
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Junior Member
Join Date: Nov 2020
Location: Snow Hill, NC
Posts: 49
Likes: 62
Liked 80 Times in 19 Posts
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Spark Plugs for 283 SS Motor
Asking for recommendations on spark plugs for a 283 SS Motor. Currently running autolite AR72.
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01-23-2021, 05:03 PM
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#2 |
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Junior Member
Join Date: Feb 2011
Location: Ontario, Canada
Posts: 30
Likes: 198
Liked 2 Times in 1 Post
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Re: Spark Plugs for 283 SS Motor
NGK R5670-7 are what I've always used, but that was a while ago!
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RT - SS/X circa 1972. Talbot Racing Family |
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01-24-2021, 02:09 PM
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#3 |
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Member
Join Date: May 2003
Location: Ontario, calif
Posts: 211
Likes: 61
Liked 19 Times in 8 Posts
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Re: Spark Plugs for 283 SS Motor
NGK isnt what it used to be Quality took a turn downard Autolite is a better choice
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Joe Schweigert 751 SS Last edited by Joe Schweigert; 01-25-2021 at 10:43 AM. |
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01-25-2021, 08:31 PM
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#4 |
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Member
Join Date: Aug 2005
Posts: 262
Likes: 267
Liked 53 Times in 17 Posts
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Re: Spark Plugs for 283 SS Motor
Yep, AR72
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01-26-2021, 07:58 PM
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#5 |
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Member
Join Date: Dec 2009
Posts: 228
Likes: 14
Liked 165 Times in 60 Posts
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Re: Spark Plugs for 283 SS Motor
These engines have low compression ratios ,enormous camshafts , and probably oiling issues from the lowest tension rings and restricted induction systems !! Id go with AR75's as I've seen done !! Gotta go back to the 85b !! sorry if i hijacked your thread !!
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Linear Mode
