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Old 01-21-2018, 01:28 AM   #41
ls1nova71
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Join Date: Dec 2009
Location: Independence Mo
Posts: 4,118
Re: 1971 5.3/4L60E first time swap

Nice looking build. For the O2 wires, you'll most likely need to get a voltmeter and check continuity between the sensor plug and the PCM connector to be sure which is which, because you definitely don't want to get them swapped side for side, that makes for a hard to figure out problem, but I've seen people do it more than once.

On a side note... Is the truck a '91 Chevy truck color? A buddy of mine painted his '72 a similar color back in '90 I believe, and I think it was called Brilliant Blue, and was a new color on the trucks that year.
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My '72 short bed build. http://www.ls1tech.com/forums/conver...6-0-4l80e.html

5.3 swap into my RUSTY '71 C10
http://ls1tech.com/forums/conversion...71-c-10-a.html
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