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#1
09-24-2019, 01:55 PM
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What are these holes in my firewall for?
Hi Everyone...I was hoping to get some help on what these holes in my firewall are for. I have done a bunch of research and I think I have good ID's on most of them.
Here is the key: Red with labels = I'm pretty sure what attaches here... Blue with labels = something that needs repaired Green with numbers = I need to know what attaches here or if it needs to be filled. Thanks in advance for the help. |
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#2
09-24-2019, 03:51 PM
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4&5 are for the screws for the fuse box. 1,3&7 and several that are labeled grommet are for the rubber push pin for the firewall insulation. Trying to figure out where your horn relay holes went to?
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"I know just enough to keep me here, but not enough to get me out" |
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#3
09-24-2019, 04:59 PM
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Quote:
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#4
09-26-2019, 10:15 AM
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What are the 2 holes in the blue rectangle for? I've seen them on a/c and non a/c cars. Thanks
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#5
09-26-2019, 12:04 PM
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Those holes appear to be from an installation of an aftermarket a/c unit, there is also a hole drilled in the floor for the drain hose. I'm planning on trimming out the metal between the holes and welding a new piece in that area.
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#6
10-05-2019, 01:18 PM
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Thanks to Cardo's help I have done a little more research on the firewall pad. It looks like that pad has 7 push through fasteners. If that is correct then at this point hole #2 is the only mystery...
Does #2 belong on a factory firewall? Thanks. |
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#7
10-05-2019, 03:08 PM
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I Just checked (a picture) of my firewall, and it doesn't have a hole at #2, but there is a dimple there. Drilled by previous owner possibly? My firewall does not have hole #6 either. Any idea what that one is for?
__________________
"I know just enough to keep me here, but not enough to get me out" |
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#8
10-05-2019, 03:48 PM
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Thanks for the help. I have no idea on #6 but I did find a picture posted by Mr. Boneske where I it looks like it is present. A PO my have drilled the #2, the underside of the dash looks like it had a gauge set hung. Not a bad spot to run an oil line to a pressure gauge.
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#9
10-05-2019, 03:54 PM
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Same here, a dipple.
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#10
10-05-2019, 07:13 PM
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Thank you Cardo and NYGTO...I guess I will weld it up.
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