Rebuiding Inside-out |
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Rebuiding Inside-out |
bkrantz |
Jan 15 2022, 08:29 PM
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#4681
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Now the left side. First I modified the horizontal duct so it will insert into the exchanger outlet.
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bkrantz |
Jan 15 2022, 08:31 PM
Post
#4682
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Flap valve modified by rounding the lower corners.
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bkrantz |
Jan 15 2022, 08:32 PM
Post
#4683
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Ducts from the blower housing to the exchanger, and the vertical tube up through the sheet metal.
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bkrantz |
Jan 15 2022, 08:33 PM
Post
#4684
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Upper hole elongated, just like the right side.
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bkrantz |
Jan 15 2022, 08:34 PM
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#4685
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Horizontal duct forced into place. Now I just need the left side control box.
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bkrantz |
Jan 16 2022, 09:27 PM
Post
#4686
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Yesterday, the postman delivered another NOS heat control box.
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bkrantz |
Jan 16 2022, 09:28 PM
Post
#4687
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
In case I was not sure which side?
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bkrantz |
Jan 16 2022, 09:28 PM
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#4688
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
So that's where I put it. Upside down?
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bkrantz |
Jan 16 2022, 09:33 PM
Post
#4689
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
I need a few more little parts to finish the heat system, so I played with some more stuff that got delivered recently.
Since I need to replace the PCV valve with an open fitting, I tried to find something that fits the holes (outer and inner) in the stock oil breather. It took about 4 tries, but I finally got a fitting (1.2 inch barb and 14x1.5 threads) in aluminum from Racetronix, and a 14x1.5 brass nut from Belmetric. Attached thumbnail(s) |
bkrantz |
Jan 16 2022, 09:34 PM
Post
#4690
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
It fits just right, with a dab of aviation sealant.
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bkrantz |
Jan 16 2022, 09:35 PM
Post
#4691
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Breather re-installed and the vent hoses all connected for real. We will see if this vent scheme works once the car is on the road.
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bkrantz |
Jan 16 2022, 09:38 PM
Post
#4692
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
With a bit more time to play, I got down the rear valance. It still looks a bit lumpy but I figure it will not be too visible, and I would rather have the durability of powder coating--which means no filler (and means my limited metal forming skills can't be hidden).
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bkrantz |
Jan 16 2022, 09:41 PM
Post
#4693
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
If you recall from 2 years ago, I had to weld in a patch to repair a very home-made PO hole on the right side for his custom dual exhaust. This view is the inside--the outside is not perfect but better.
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bkrantz |
Jan 16 2022, 09:42 PM
Post
#4694
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
To install the valence I removed the bumper. No big deal, except...
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bkrantz |
Jan 16 2022, 09:47 PM
Post
#4695
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
On both license plate lights, the ground wire terminals were broken. Time to re-do these before the bumper can go back on.
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bkrantz |
Jan 16 2022, 09:50 PM
Post
#4696
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
I did get the valence mounted, with a little bit of persuasion since the curve of the restored rear panel does not quite match the valence.
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bkrantz |
Jan 16 2022, 09:51 PM
Post
#4697
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Clearance to the tail pipe is a bit less than 1/4 inch. I want to see if I can enlarge this.
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bkrantz |
Jan 17 2022, 07:55 PM
Post
#4698
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
I replaced the ground wire terminals, and stripped back some of the heat-shrink tubing I installed last year so the wires can bend more easily. And then a quick check of the lights--they work!
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bkrantz |
Jan 17 2022, 07:56 PM
Post
#4699
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
With the bumper back on the rear end is complete.
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bkrantz |
Jan 17 2022, 08:02 PM
Post
#4700
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914 Guru Group: Members Posts: 8,154 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
I finally got my replacement for the throttle position sensor, from Summit Racing. This is a Ford sensor with a Delphi (GM) plug connector--apparently a relatively common custom EFI part. But the lead positions are not the same as what I had, so I switched them.
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