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Author Topic: Harrison heater supply tubes.  (Read 1143 times)

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Offline ZekeD

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Harrison heater supply tubes.
« on: April 23, 2013, 09:45:05 PM »
   I just bought a nice Harrison off of ebay, but the  copper
Feed tubes are short....like 3in overall.    I saw a pic by Gnome where they were longer and had a baffle
On them.   Was surgery done in the name of speed?

Can you sweat AN fittings to make it thru the firewall?   She aint a show queen.

Thanks
ZD
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Offline garage gnome

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Re: Harrison heater supply tubes.
« Reply #1 on: April 23, 2013, 09:46:27 PM »
Yes, you should be able to sweat some tubing onto the ends. I think it is 1/2".
Nate in Western MA 1953 3A #3268, The Jalopy, '47 2A Wheelin' rig, '49 3A, #37071, unmolested, bone stock named Ted

Offline Gunslinger

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Re: Harrison heater supply tubes.
« Reply #2 on: April 26, 2013, 04:21:36 PM »
Simple half inch copper, but here is the kicker, if the supply tubes are too long you can't get the heater up into the firewall!! I cut about 1/2 inch off of mine for easier installation, the protrude about1/2 inch from the firewall now and that works well.
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Offline ZekeD

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Re: Harrison heater supply tubes.
« Reply #3 on: April 26, 2013, 10:46:53 PM »
Thank you thank you......I will be careful
The most affectionate thing in the world is a wet dog.