CRG Discussion Forum

Camaro Research Group Discussion => Originality => Topic started by: paulsec on December 05, 2024, 05:53:32 PM

Title: Need Help Identifying This Hole
Post by: paulsec on December 05, 2024, 05:53:32 PM
Restoring my 69 RS/SS and there is a hole in the lower rear of the driver’s side inner fender that looks like it was cut with a torch (in red circle). Is this factory or not? It’s the same size as the two punched holes above it. If factory, what was it used for? Thanks for your help on this.
Title: Re: Need Help Identifying This Hole
Post by: CantRepeat on December 06, 2024, 01:32:20 PM
It is a factory hole but I'm not sure why the edges are curled up like that. The inner fender support bolts to that.

Title: Re: Need Help Identifying This Hole
Post by: David K on December 07, 2024, 08:13:47 PM
Is that a genuine part?
Title: Re: Need Help Identifying This Hole
Post by: paulsec on December 07, 2024, 09:06:19 PM
Yes, OEM.
Title: Re: Need Help Identifying This Hole
Post by: paulsec on December 08, 2024, 03:59:12 PM
Figured it out. My passenger side inner fender has this same hole punched out. This driver's side hole was added at the factory with a torch for an unknown reason. It matches the passenger side hole location. 
Title: Re: Need Help Identifying This Hole
Post by: MO on December 09, 2024, 04:39:41 AM
Hard to believe that would have happened at the factory.
Title: Re: Need Help Identifying This Hole
Post by: paulsec on December 09, 2024, 04:34:15 PM
Agreed that the factory wouldn't/shouldn't have cut this hole with a torch, but there it is somehow. The factory used a torch to cutout the 4 speed transmission hole in the floorpan so maybe if a hole was missing they did this also? I guess I could weld it up and cut a hole the right way.
Title: Re: Need Help Identifying This Hole
Post by: David K on December 09, 2024, 08:22:17 PM
If the hole wasn't punched during the stamp process, it was done during the Fisher Body buck build at some pont.
Title: Re: Need Help Identifying This Hole
Post by: MO on December 10, 2024, 07:06:34 AM
The factory used a torch to cutout the 4 speed transmission hole in the floorpan

Again, no.
Title: Re: Need Help Identifying This Hole
Post by: Badshifter on December 11, 2024, 02:47:15 AM
In 1969 the factory absolutely used a torch to cut the holes in four-speed cars.
Title: Re: Need Help Identifying This Hole
Post by: Sauron327 on December 11, 2024, 02:16:31 PM
The factory used a torch to cutout the 4 speed transmission hole in the floorpan

Again, no.
69s were torch cut. 67 and 68 were punched with a reinforcement ring spot welded underneath.
Title: Re: Need Help Identifying This Hole
Post by: KurtS on December 11, 2024, 05:51:03 PM
69s were torch cut. 67 and 68 were punched with a reinforcement ring spot welded underneath.
Correct. Surprising process, but that's how it was done.
Title: Re: Need Help Identifying This Hole
Post by: MO on December 12, 2024, 06:39:28 AM
Surprising. Would never have imagined 69's were handled differently than 67"s. Apologies for the misunderstanding.
Title: Re: Need Help Identifying This Hole
Post by: David K on December 12, 2024, 06:09:59 PM
You had one job to do when building the die for stamping....Lol
Title: Re: Need Help Identifying This Hole
Post by: MO on December 13, 2024, 05:45:52 AM
Yeah, it's not like they didn't have enough time to change it if they wanted.