The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 05-23-2008, 06:30 PM   #1
tkmad
Registered User
 
Join Date: Mar 2008
Location: Thousand Oaks Ca
Posts: 51
Underhood treatment

My hood top vibrates a bit and looks kinda dingy when opened. What is the best thing to glue underneath the hood to cut vibration/sound and yet looks decent?
tkmad is offline   Reply With Quote
Old 05-23-2008, 07:14 PM   #2
dazza
Registered User
 
dazza's Avatar
 
Join Date: Aug 2002
Location: California
Posts: 971
Re: Underhood treatment

For the vibration replace your cushions between your braces and the hood. I have these but haven't installed them yet:

http://classicparts.com/prodinfo.asp?number=38-357
__________________
---------------------------------------------------------
I'm not crazy, I'm chosen, there's a difference.
----------------------------
'72 K10 SWB, 350, sm465/np205
---- ----
dazza is offline   Reply With Quote
Old 05-23-2008, 08:55 PM   #3
SactoJim
Registered User
 
SactoJim's Avatar
 
Join Date: Oct 2005
Location: Sacramento, CA
Posts: 1,970
Re: Underhood treatment

Used this on mine......slid it under the braces and used hi temp spray adhesive. Made a huge difference and also shields hood from engine heat. This is the typical stuff that comes in rolls and I also used it under the carpet in the cab.
Attached Images
 
__________________
72 Cheyenne SWB Fleet
Nut & bolt frame off in progress...99.9999%
- supercharged 383
- 4 wheel discs
- relocated fuel tank
-

My Build Thread
SactoJim is offline   Reply With Quote
Old 05-23-2008, 08:59 PM   #4
dazza
Registered User
 
dazza's Avatar
 
Join Date: Aug 2002
Location: California
Posts: 971
Re: Underhood treatment

Where did you get that from SactoJim?
__________________
---------------------------------------------------------
I'm not crazy, I'm chosen, there's a difference.
----------------------------
'72 K10 SWB, 350, sm465/np205
---- ----
dazza is offline   Reply With Quote
Old 05-23-2008, 10:17 PM   #5
68gmsee
Active Member
 
68gmsee's Avatar
 
Join Date: Jul 2007
Location: Centrally located between Houston, Austin and Waco. BCS area.
Posts: 7,947
Re: Underhood treatment

Be extremely careful when replacing the pads under the braces to insure you don't damage the hood. As you know you have to pry the braces from the hood to remove and insert the padding. Use an extra wide wedge of some kind.
68gmsee is offline   Reply With Quote
Old 05-23-2008, 10:50 PM   #6
nac593
Registered User
 
Join Date: Sep 2007
Location: san diego,ca
Posts: 125
Re: Underhood treatment

I bought the hood sponges from LMC , but they just fall out. It's like they're not thick enough to fit tight. Not a lot, but enough to fall out. Should I glue them in place?
nac593 is offline   Reply With Quote
Old 05-23-2008, 11:11 PM   #7
tkmad
Registered User
 
Join Date: Mar 2008
Location: Thousand Oaks Ca
Posts: 51
Re: Underhood treatment

Nice SactoJim. How has it held up in the heat? Which brand of glue did you use?
tkmad is offline   Reply With Quote
Old 05-24-2008, 12:12 AM   #8
SactoJim
Registered User
 
SactoJim's Avatar
 
Join Date: Oct 2005
Location: Sacramento, CA
Posts: 1,970
Re: Underhood treatment

Quote:
Originally Posted by dazza View Post
Where did you get that from SactoJim?
Picked some up at a Goodguys show and then go some more at a local speed shop. Also have seen similar on Ebay (single foil sided).

Quote:
Originally Posted by tkmad View Post
Nice SactoJim. How has it held up in the heat? Which brand of glue did you use?
Use some 3M spray adhesive that was for hood insulation that I picked up at the local AutoZone. I also picked a length of narrow aluminum flat stock at the local hardware store and bent it to sit snugly into the center rib......just insurance to make sure it doesn't sag.

Gone about 800 miles and it's stuck just as good as the day I installed it. I really like the quality "thud" sound the hood makes now when I close it.
__________________
72 Cheyenne SWB Fleet
Nut & bolt frame off in progress...99.9999%
- supercharged 383
- 4 wheel discs
- relocated fuel tank
-

My Build Thread
SactoJim is offline   Reply With Quote
Old 05-24-2008, 01:10 AM   #9
piecesparts
Parts and more parts
 
piecesparts's Avatar
 
Join Date: Nov 2003
Location: Lebo, Kansas (middle of nowhere
Posts: 6,821
Re: Underhood treatment

If you are oing to glue the hood to the braces use Urethane windhsield sealer and then clean the edges up before it sets up. It will hold for a long time.
piecesparts is offline   Reply With Quote
Reply

Bookmarks


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 11:55 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com