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09-26-2008, 11:56 PM | #1 |
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Join Date: Sep 2007
Location: Brenham,TX
Posts: 571
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What is the best spark plugs for a 250 6 cyl
Want are the best spark plugs for a 250 6 cyl? for MPG?
Thanks Rio
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1970 1/2 ton swb |
09-27-2008, 10:11 AM | #2 |
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Location: Centrally located between Houston, Austin and Waco. BCS area.
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Re: What is the best spark plugs for a 250 6 cyl
Ain't none...
Actually, I've tried several brands but it doesn't seem to matter in the mpg department. But, I've had better luck on my 250 with Autolites. For some reason, I've never had good luck with Champions or AC Delcos... |
09-27-2008, 11:42 AM | #3 |
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Join Date: Jun 2002
Location: Fort Worth, TX
Posts: 920
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Re: What is the best spark plugs for a 250 6 cyl
same thing here. found the autolites work the best. even over the ac plugs. thought about trying the e3's but they're just too expensive
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09-27-2008, 12:48 PM | #4 |
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Join Date: Jan 2007
Location: Denton, Texas
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Re: What is the best spark plugs for a 250 6 cyl
I run NGKs in my 292.
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Andrew '69 C-20(292, 4-speed) Retired Daily Driver '64 C-10(250, 3-speed) Fixerupper '97 F*rd Mustang GT(4.6L, 5-speed) Daily Driver If I only wanted two pedals I'd have bought a bicycle.
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09-28-2008, 11:13 AM | #5 |
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Re: What is the best spark plugs for a 250 6 cyl
has anyone try the e3's?
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1970 1/2 ton swb |
10-05-2008, 02:23 PM | #6 |
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Location: Brenham,TX
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Re: What is the best spark plugs for a 250 6 cyl
nobody tried e3s?
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1970 1/2 ton swb |
10-05-2008, 02:29 PM | #7 |
Official Site Guitar Shredder
Join Date: May 2006
Location: Oz
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Re: What is the best spark plugs for a 250 6 cyl
I have ran delcos in mine fore the last few years....And i useally change them about every 10,000 miles.....
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