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12-13-2012, 03:10 PM
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#1 |
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Senior Member
Join Date: Sep 2006
Location: Bellevue Ohio
Posts: 984
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Liked 11 Times in 8 Posts
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Re: Autolite double platinum plugs? Also indexing?
Got anything equal to an AR473? Indexing taper seat plugs is a pain! May save alot of aggrivation here. Joe
__________________
Joe Buchanan SS/BX 3117 |
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12-13-2012, 03:45 PM
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#2 |
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Member
Join Date: Aug 2008
Location: Davidson, NC
Posts: 269
Likes: 537
Liked 20 Times in 12 Posts
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Re: Autolite double platinum plugs? Also indexing?
Joe
The hottest they make in a X plug is a AR471X-10 it is equal to a 472 or S57C champion. Rich |
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12-20-2012, 06:26 PM
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#3 |
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Member
Join Date: Apr 2004
Posts: 171
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Liked 27 Times in 14 Posts
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Re: Autolite double platinum plugs? Also indexing?
I happen to run an AR 92 or AR 94. Looks similar in shape and design when it comes to the AR3922 plug other than the tapered seat.
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12-20-2012, 08:09 PM
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#4 |
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Member
Join Date: Aug 2008
Location: Davidson, NC
Posts: 269
Likes: 537
Liked 20 Times in 12 Posts
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Re: Autolite double platinum plugs? Also indexing?
The AR92&AR93 are a .708 reach tapered seat plug ,both are power tip plugs that are good for some HP if you have some piston to plug clearance. 92=472 & 93=473 I have plenty of both.
Rich |
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