Author Topic: 9431541 screw for tailpipe hangers  (Read 1922 times)

Danzo

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9431541 screw for tailpipe hangers
« on: January 21, 2024, 05:19:44 PM »
Has anyone found this or a correct replacement for the dual exhaust tailpipe hangers? Used to secure hanger to tailpipe.
Ty, Doc

mgreenz

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Re: 9431541 screw for tailpipe hangers
« Reply #1 on: January 23, 2024, 03:02:00 AM »
If reproduction is okay. AMK has an 8 piece I-Kit.
G-4344
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Terry

David K

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Re: 9431541 screw for tailpipe hangers
« Reply #2 on: January 23, 2024, 05:32:23 AM »
What year? Which exhaust option?

Danzo

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Re: 9431541 screw for tailpipe hangers
« Reply #3 on: January 23, 2024, 03:26:00 PM »
Ty Terry but that kit does not include the long sheet metal screw like the one in my picture.

1969 Coupe V-8 dual exhaust non chambered
Ty, Doc

169INDY

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Re: 9431541 screw for tailpipe hangers
« Reply #4 on: January 23, 2024, 03:53:48 PM »
I wonder if you Search AMK Bulk and find "Tapping Screws - Hex Head" then select the correct length #14 ? I think ? not sure, cut off any captive washer with a Dremel tool cutting disc.
I bet Gardner has sourced it for their exhaust kits unfortunately they will not sell partial parts.

We need to Check Lloyds Build for possible details.

Jim
Jim
68 SS/RS L35 Th-400 LOS
69 Pace Car L48 Th-350 LOS
68 Z28 M21 LOS

68camaroz28

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Re: 9431541 screw for tailpipe hangers
« Reply #5 on: January 23, 2024, 05:18:36 PM »
If the picture is your original I'd restore the original as both Lloyd and I have done on much of our hardware during restoration, or at least the hardware that cannot be sourced to match the original screws/bolts.
Chick
68 Z/28 NOR 01B Orig motor/trans/rear
69 Z/28 NOR 07A Orig Block & GM Cross-ram/carbs
69 L34 Rest. Nova Father/Son Car
69 L78 Surv Nova Purch 4/69 31K miles
67 L89 Corv Tribute
68 Corv 427/400 Orig motor
07 Corv Z06
R 68Z build- http://www.camaros.net/forums/showthread.php?t=182584

David K

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Re: 9431541 screw for tailpipe hangers
« Reply #6 on: January 23, 2024, 06:21:01 PM »
Does the AIM not list or show it?

169INDY

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Re: 9431541 screw for tailpipe hangers
« Reply #7 on: January 24, 2024, 12:20:49 AM »
Shown (1969) AIM, UPC N10/A4 Piece No.3
No hits in AMK.
Jim
68 SS/RS L35 Th-400 LOS
69 Pace Car L48 Th-350 LOS
68 Z28 M21 LOS

Danzo

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Re: 9431541 screw for tailpipe hangers
« Reply #8 on: January 28, 2024, 07:19:40 PM »
On Gardners website they show the rear hangers with a nut and bolt setup. Does anyone have an original screw that they can provide specs on?
Ty, Doc

x66 714

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Re: 9431541 screw for tailpipe hangers
« Reply #9 on: January 28, 2024, 08:51:09 PM »
I'll look Doc....Joe
See America's First, Chevrolet

1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO. Purchased March 1976
1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E. Purchased April 1981

x66 714

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Re: 9431541 screw for tailpipe hangers
« Reply #10 on: January 28, 2024, 09:04:26 PM »
Doc. I just took a quick look at my original exhaust 69 ss396 & it has the bolts as you decribe. I can get those specs tomorrow. Interesting though. I have a pair of original tail pipes out there that still have those hangers & they have the nut & bolt combo.
I just found a picture of the 12k ss396 that Guy had. It's has nut & bolt. His car & the 2 pipes I have are non chrome tail pipes. Mine has chrome...Joe
See America's First, Chevrolet

1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO. Purchased March 1976
1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E. Purchased April 1981

Danzo

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Re: 9431541 screw for tailpipe hangers
« Reply #11 on: January 29, 2024, 02:12:34 AM »
Thanks Joe, I think what happens is the hole for the sheet metal screw strips out and is replaced with the nut +bolt combo. The picture I posted has the screw. Gary (69Z28-RS) has an original screw setup, hopefully he will chime in. All the original hangers I have seen have the provision to accept the sheet metal screw vs a smooth hole for a bolt to pass through.
Doc 

x66 714

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Re: 9431541 screw for tailpipe hangers
« Reply #12 on: January 29, 2024, 02:56:42 AM »
I don't agree with that. I believe that several vendors were used. If the hole strips out the nut & bolt won't lay flat on the bracket. The 1st picture is a 12k survivor 375hp that was judged 3 years ago at MCACN. This is a Norwood car built 05A. The next picture is my ss396 which has 157k miles. Built in Norwood 08E 1969....Joe
See America's First, Chevrolet

1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO. Purchased March 1976
1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E. Purchased April 1981

Edgemontvillage

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Re: 9431541 screw for tailpipe hangers
« Reply #13 on: January 29, 2024, 04:30:55 PM »
Has anyone found this or a correct replacement for the dual exhaust tailpipe hangers? Used to secure hanger to tailpipe.
Ty, Doc

Doc, I purchased a Gardner exhaust for my project and although it's an excellent system overall, a few small parts fell short including the tailpipe clamps (your photo), the heat riser and some fasteners. I replaced the tailpipe clamps and heat riser with NOS which do come available on eBay regularly (I may have extra NOS clamps). The fasteners included with the system are good however I was able to source period correct bolts to attach the tailpipe clamps to the frame and the long head pipe hangers to the floor. 


« Last Edit: January 29, 2024, 05:33:16 PM by Edgemontvillage »

x66 714

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Re: 9431541 screw for tailpipe hangers
« Reply #14 on: January 29, 2024, 05:06:52 PM »
Doc. The screw you need looks alot like B-13230 except no washer & it's 1.710 inches of thread. No markings on the head. I didn't see anything like it in AMK. My hangers are stamped for that type screw. The other set I have are stamped for using a bolt & nut. Both are assm line originals....Joe
See America's First, Chevrolet

1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO. Purchased March 1976
1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E. Purchased April 1981