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Old 03-04-2012, 01:53 AM
71pp'sGP 71pp'sGP is offline
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Join Date: Feb 2012
Posts: 9
Default temp sending unit

Ok guys, just had my engine rebuilt on my 71 Grand Prix the car is a beast......one problem the guy who built the engine at enginelaboftampa.com told me my temp sending unit wasn't working properly so I'm needing to change it out......its the 3 prong unit, I've looked from one end of this country to the other and can't find a 3 prong sending switch anywhere. I've found 2 prong temp sending units will they work?......is there any other alternative I was told to put me a after market temp gauge. But I really want to keep the car as original as possible.....