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Yan2947 Yan2947 is offline
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Join Date: Jun 2010
Location: Hudson Valley NY
Posts: 418
Take a look at what I did. I have great heat using the original heater ducts.

89 911 LS1 Conversion

post 423 has a good photo but I didn't need the fan setup on the left. Just the silicon hose connections to the original flapper where the old heat exchangers connected. The interior fans worked fine pulling the hot air into the normal interior ducts. Good luck!
1989 911 LS1
Old 06-13-2019, 05:50 PM
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