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05-17-2014, 09:07 AM | #1 |
Registered User
Join Date: May 2010
Location: hawthorne, nj
Posts: 217
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Identify this switch???
I have a 1971 C10 that had a 250 six cyl.
While restoring and replacing the 6with an 8 I noticed this switch which was not connected to anything on the 350 turbo automatic. Can somebody tell me what it is and what it does? I'm not sure the trans is original to the truck so it may not be a '71. Thanks |
05-17-2014, 09:23 AM | #2 |
Registered User
Join Date: Oct 2012
Location: Detroit
Posts: 748
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Re: Identify this switch???
It's the pressure switch. If i remember right it changes the vacuum advance of the distributor in 3rd.
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05-17-2014, 09:29 AM | #3 |
Registered User
Join Date: Feb 2012
Location: Mission Viejo, CA
Posts: 1,856
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Re: Identify this switch???
temp sender or spark control.
http://www.hotrodders.com/forum/th35...ch-160263.html |
05-17-2014, 11:02 AM | #4 |
Registered User
Join Date: Apr 2011
Location: Klein Texas
Posts: 3,852
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Re: Identify this switch???
Just leave it alone
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My Classics: '72 K20 Suburban + '65 Dodge Town Wagon '72 Corvette Roadster +'67 Corvette Roadster '73 Z-28 Camaro '63 Ford SWB Uni Pickup '50 Ford Coupe |
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