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> Caps to Block Off Heater Ducts
Jim C
post Apr 16 2020, 08:25 AM
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I do not have a heater and am trying to block off the ducts leading into the car. Will the factory plastic passenger J pipe block off caps work for this purpose? Does anyone have any ideas or know off hand what size pipe caps might work?
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Coondog
post Apr 16 2020, 08:31 AM
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https://maddogsmotorsports.com/
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914Toy
post Apr 16 2020, 08:40 AM
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Hardware store - 2" black plastic pipe cap.
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cary
post Apr 16 2020, 08:44 AM
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Top Secret.
Spray paint can top. Soft enough to use a clamp.
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mepstein
post Apr 16 2020, 08:50 AM
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QUOTE(cary @ Apr 16 2020, 10:44 AM) *

Top Secret.
Spray paint can top. Soft enough to use a clamp.

(IMG:style_emoticons/default/agree.gif)
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DickSteinkamp
post Apr 16 2020, 09:07 AM
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Block off the tubes in the longs at the firewall end with 2" pipe caps. Perfect fit and they even come with the clamp.

(IMG:http://www.914world.com/bbs2/uploads_offsite/images-na.ssl-images-amazon.com-20876-1587049628.1.jpg)

Block off the inlets to the cabin with MadDog's kit...

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Heater block off kit
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jd74914
post Apr 16 2020, 09:14 AM
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I used heat shrink caps. (IMG:style_emoticons/default/smile.gif)

https://www.mcmaster.com/heat-shrink-end-caps
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Jim C
post Apr 16 2020, 10:31 AM
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Thanks all!
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SKL1
post Apr 16 2020, 12:49 PM
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Yep- spray can top and you can get it in many colours!!
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Mark Henry
post Apr 16 2020, 01:04 PM
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Soda can bottom a black RTV bead around the edge and stick it on. You might need temporary tape if holding it up.
We call them pop cans, you could use a beer can bottom and paint it black beforehand.

I've done this for years, looks good, fast, stays put, easily reversible and damn better than a hole.
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sb914
post Apr 16 2020, 02:08 PM
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Attached Image I made some from carbon fiber sheets.
Dremel cuts it like butter.
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