Part ID needed
Thread Starter
Pro
Joined: Sep 2002
Posts: 546
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From: Pinellas Park FL
Part ID needed
there is a device mounted on the rear of the Tach on my 71. It has vacuume lines connected to it. Does anyone know what this is? I want to replace it while I have the tach out.
Safety Car
Joined: Jun 2002
Posts: 4,135
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Melting Slicks
Joined: Nov 2001
Posts: 2,668
Likes: 43
From: Eastern US XX
Originally Posted by conway62
there is a device mounted on the rear of the Tach on my 71. It has vacuume lines connected to it. Does anyone know what this is? I want to replace it while I have the tach out.
Le Mans Master
Joined: Aug 2003
Posts: 7,720
Likes: 12
From: Chattanooga TN
Originally Posted by pws69
Wiper door control "relay". Electrically connected to the Wiper Switch and Vacuumly (?) connected to the Wiper door control valve. I hear they fetch HUGE dollars if you can find one.
Thread Starter
Pro
Joined: Sep 2002
Posts: 546
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From: Pinellas Park FL
Cant seem to find anyone who carries them. I did find an article on how to repair them.
www.71corvette.com/tech.html
www.71corvette.com/tech.html
Le Mans Master
Joined: Aug 2003
Posts: 7,720
Likes: 12
From: Chattanooga TN
Originally Posted by markdtn
Yep, wiper door relay. Dr Rebuild had them. 2771407 is his part no.
