Reply
 
Thread Tools Display Modes
  #21  
Old 09-05-2022, 04:43 PM
6869GTO's Avatar
6869GTO 6869GTO is offline
Chief Ponti-yacker
 
Join Date: Jul 2009
Location: New Hampshire
Posts: 661
Default

Nice job of repurposing some parts you had available!! Looks awesome!!
In that diagram you posted, #40 is a piece I'd bet most restored hideaway cars are missing. It's a plastic cap that fits over the upper door cover screws so 2 per side. Most likely a safety cap for headlight replace or adjustment so tech doesn't get cut on pointed tip of screw.
Again nice job Greg!!

__________________
Leo
The Following User Says Thank You to 6869GTO For This Useful Post:
  #22  
Old 09-05-2022, 05:24 PM
dataway's Avatar
dataway dataway is offline
Ultimate Warrior
 
Join Date: Jan 2012
Location: Saratoga NY
Posts: 8,942
Default

I think I'd rather have the stops in place and then adjust the over-center to pull them up nice and snug against the stops. Might have to add some to mine, they stay in the right place now, but with very little tenacity. Hehe those parts looks so "right" that I thought that's what they were made for, good eye.

__________________
I'm World's Best Hyperbolist !!
The Following User Says Thank You to dataway For This Useful Post:
  #23  
Old 09-05-2022, 05:49 PM
Greg Reid's Avatar
Greg Reid Greg Reid is offline
Ultimate Warrior
 
Join Date: May 2003
Location: Palmetto, GA. USA
Posts: 16,166
Default

Quote:
Originally Posted by 6869GTO View Post
In that diagram you posted, #40 is a piece I'd bet most restored hideaway cars are missing. It's a plastic cap that fits over the upper door cover screws so 2 per side.
Yeah, l see what you are referring to. Never would have noticed that and can definitely see a purpose for them because yes, those screws are sharp!

__________________
Greg Reid
Palmetto, Georgia

  #24  
Old 09-10-2022, 08:35 AM
gtobird's Avatar
gtobird gtobird is offline
Chief Ponti-yacker
 
Join Date: Oct 2006
Location: Green Bay, Wisconsin
Posts: 570
Default

Since all of you Hideaway gurus are here anyway, I thought I'd add a question. I've been collecting parts to do my hideaway conversion. I bought the 68 repop door covers from the Parts Place and they appear to be very nice. I did a trial fit of the covers to the doors and used some 8-18 black headed trim screws that I thought were correct, but the heads barely cover the rather large holes in the covers. So, this leads me to wonder; is that the way they were from the factory? Do I just have the wrong 8-18 screws and the factory version had larger heads, or were the original screws #10? Could it be the holes are larger in the repop door covers?

Thanks
Old Joe

BTW, big thanks to John (Dataway) as he supplied me with some of his leftover hideway parts for FREE!

__________________
68 Firebird Convertible

68 GTO Clone (Tempest) Wagon
The Following User Says Thank You to gtobird For This Useful Post:
  #25  
Old 09-10-2022, 12:36 PM
Greg Reid's Avatar
Greg Reid Greg Reid is offline
Ultimate Warrior
 
Join Date: May 2003
Location: Palmetto, GA. USA
Posts: 16,166
Default

I'm using the "door savers" offed in the Ames catalogue which come with their own screws . I'd say they were #10 size.
If you're not familiar with them they are a pretty good idea to keep the screw heads from cracking your doors. They are made of metal painted flat black and fit the perimeter of the plastic door.
I just noticed that they also have in the catalog those screw guards that 6869GTO mentioned earlier.

__________________
Greg Reid
Palmetto, Georgia

  #26  
Old 09-10-2022, 04:47 PM
gtobird's Avatar
gtobird gtobird is offline
Chief Ponti-yacker
 
Join Date: Oct 2006
Location: Green Bay, Wisconsin
Posts: 570
Default

Quote:
Originally Posted by Greg Reid View Post
I'm using the "door savers" offed in the Ames catalogue which come with their own screws . I'd say they were #10 size.
If you're not familiar with them they are a pretty good idea to keep the screw heads from cracking your doors. They are made of metal painted flat black and fit the perimeter of the plastic door.
I just noticed that they also have in the catalog those screw guards that 6869GTO mentioned earlier.
I've seen lots of dialog on the door savers and they seem like a good idea. I'd prefer not to use them if I don't have to, but I'm now wondering if the small heads of the #8 screws are what cause the cracking. Of course, any original parts are now over 50 years old, so the fact they survived at all is pretty good.

__________________
68 Firebird Convertible

68 GTO Clone (Tempest) Wagon
  #27  
Old 09-11-2022, 01:29 AM
dataway's Avatar
dataway dataway is offline
Ultimate Warrior
 
Join Date: Jan 2012
Location: Saratoga NY
Posts: 8,942
Default

I thought the same thing when I installed the screws .. they are small.

I notice the 69 Assembly Manual lists the cover screws and nuts as a "revision" part number. .. Wonder if they changed them due to cracking.

In a situation like that I tend to use what I think is factory and just keep in mind not to make the same mistake (in this case overtightening) made back in the day that caused the problem.

__________________
I'm World's Best Hyperbolist !!
  #28  
Old 09-11-2022, 07:32 AM
gtobird's Avatar
gtobird gtobird is offline
Chief Ponti-yacker
 
Join Date: Oct 2006
Location: Green Bay, Wisconsin
Posts: 570
Default

Quote:
Originally Posted by dataway View Post
I thought the same thing when I installed the screws .. they are small.

I notice the 69 Assembly Manual lists the cover screws and nuts as a "revision" part number. .. Wonder if they changed them due to cracking.

In a situation like that I tend to use what I think is factory and just keep in mind not to make the same mistake (in this case overtightening) made back in the day that caused the problem.
I have another "off the wall" idea that I'm going test. The holes in the headlight covers are large enough that I think I could insert a short length of thin walled vinyl tubing in the cover hole and then put the screw through the tubing. That would keep the screw centered with the hole in the headlight cover and help create an even distribution of pressure around the holes in the cover. Lightly torqued, I think it would be effective. Even more crafty, if I could find the right diameter thin walled rubber tubing (similar to vacuum line), I could possible make the tubing just slightly longer (maybe 1/16") than the thickness of the cover. When torquing down the screws, it would sandwich the tubing and squish it to hold the covers tight without damaging the covers (In theory)........ I'm not overthinking this am I? LOL

__________________
68 Firebird Convertible

68 GTO Clone (Tempest) Wagon
  #29  
Old 09-11-2022, 01:49 PM
Greg Reid's Avatar
Greg Reid Greg Reid is offline
Ultimate Warrior
 
Join Date: May 2003
Location: Palmetto, GA. USA
Posts: 16,166
Default

A black nylon or rubber washer might be nice under that screw even if you went with a screw that has a larger head.

__________________
Greg Reid
Palmetto, Georgia

  #30  
Old 09-12-2022, 02:09 AM
dataway's Avatar
dataway dataway is offline
Ultimate Warrior
 
Join Date: Jan 2012
Location: Saratoga NY
Posts: 8,942
Default

McMaster Carr has a large selection of rubber/nylon washers with ID and OD specs.

__________________
I'm World's Best Hyperbolist !!
The Following User Says Thank You to dataway For This Useful Post:
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 06:41 AM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Copyright © 2017