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Author Topic: plug gap  (Read 4163 times)

Offline greenmonster

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plug gap
« on: January 08, 2008, 07:42:21 pm »
I have a 75 350 with hei is the gape supposed to be .45
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Offline VileZambonie

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Re: plug gap
« Reply #1 on: January 08, 2008, 07:43:22 pm »
I sure hope not. lol .45 is four hundred fifty thousands. That's almost a half inch. If you have R44TX plugs it's .060"
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Offline greenmonster

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Re: plug gap
« Reply #2 on: January 08, 2008, 07:46:15 pm »
That would be a funny looking plug.I got the r44tx plugs so .060 is nice to know. Thanks
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Offline 77c15

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Re: plug gap
« Reply #3 on: January 08, 2008, 10:31:53 pm »
Any of you ever try the R45TSX? That is the very first delco plug I have ever tried in any 350 that has lasted more than 50,000 without fouling out. Absolutely amazing!
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Offline Fordeatinz71

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Re: plug gap
« Reply #4 on: January 08, 2008, 10:47:55 pm »
TSX?  what is that?  i always run the AC Rapid Fires in mine and i've never had a problem out of 'em.  of course i think my GMC was grateful to get rid of the Autolites it had in it when i got it... ::)
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1991 Chevy Silverado K1500 ECSB, 350, 700R4 w/shift kit, 3.42's, exhaust work...
1983 GMC Sierra K1500 SWB-sold :(

Offline VileZambonie

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Re: plug gap
« Reply #5 on: January 09, 2008, 05:15:16 am »
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              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline Fordeatinz71

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Re: plug gap
« Reply #6 on: January 10, 2008, 09:50:58 pm »
ahh, ok...
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1991 Chevy Silverado K1500 ECSB, 350, 700R4 w/shift kit, 3.42's, exhaust work...
1983 GMC Sierra K1500 SWB-sold :(
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