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4 minute(s) of a 357 minute read
11-12-2020
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DEFROST MANIFOLD
Now we had the heater in we thought it a good idea to install some of the ducting to spread that heat where it might be needed. The foot wells heat comes right out of the side of the heater box so we don’t have to deal with that, and the center and side vents are fed from flexible pipes so we can figure those out later. But the windshield defrost blows through the firewall bulkhead and into a distribution manifold that used to be part of the molded dash pad. Fortunately we hadn’t managed to throw the dash pad away.
This is the plastic distribution manifold on the underside of the dash pad.
From what we gleaned looking at hundreds of restoration pictures is that you cut the dash pad to leave just this front area containing the manifold and vents then remove all the molded on dash pad foam from the top and bolt it back into place. Of course our manifold was cracked so we had to disassemble the thing.
This is how the manifold interfaces with the bulkhead/dash tube once it’s all put back together. You can see the central feed from the heater box below the dash tube.
Next we removed the excess dash pad material with a cutoff wheel and set about cleaning it up.
We covered up some excess holes that were previously blocked and painted it and the vents satin black.
Then we set about fixing the plastic manifold.
While the glue was setting up we riveted the vents back into place.
Then we applied some sealant before riveting the two parts back together.
And then popped it into place.
For some reason this was one of the most satisfying projects we have tackled so far. Next time we’ll restore and install the washer bottle and coolant reservoir. Maybe not so satisfying.
Comments
Great update!
Posted by Diggymart on 10/10/21 @ 10:31:32 PM
Great build
Posted by tmprod on 3/4/21 @ 6:44:07 PM
Thanks for updating Paul! Ill have to check out your new shop soon!
Posted by diyauto on 12/24/20 @ 5:08:37 PM
Anytime.
Posted by team illuminata on 12/24/20 @ 6:34:09 PM
This will be a beast when finished, looking forward to it.
Posted by MPower on 10/12/20 @ 2:15:11 PM
Great build!
Posted by DIYauto_Admin on 9/9/20 @ 12:08:22 AM
Hey hi Sue!
Posted by Diggymart on 2/14/20 @ 4:12:57 PM
Looks like it’s coming together!
Posted by Diggymart on 11/21/19 @ 2:49:00 PM
Those stands look nice!
Posted by diyauto on 11/21/19 @ 2:47:08 PM
Incredible build! Love the photo's
Posted by MoonpieMagic on 11/8/19 @ 8:00:45 AM
Thank goodness for friends carrying precious cargo!
Posted by Diggymart on 10/10/19 @ 11:40:08 PM
Woo! Excited to check this thing out soon :)
Posted by diyauto on 9/13/19 @ 1:37:14 PM
Great teamwork!
Posted by Diggymart on 7/29/19 @ 3:11:58 PM
Great build!
Posted by Diggymart on 1/17/19 @ 7:24:29 PM
Thanks
Posted by team illuminata on 3/4/21 @ 10:30:06 PM
Lookin good. Pride in work and attention to detail
Posted by Cyphercrash on 3/5/23 @ 8:59:32 PM