C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

leaky 77

Thread Tools
 
Search this Thread
 
Old Nov 30, 2003 | 12:05 PM
  #1  
ddaveyboy@home.com's Avatar
ddaveyboy@home.com
Thread Starter
Advanced
 
Joined: Nov 2001
Posts: 50
Likes: 0
Default leaky 77

Hi Guy's
We have recently purchased a 77 coupe for my wife as a daily driver. It has the usual problems including water leaking onto the drivers & passengers floors. I started by installing a new windshied & resealing it . followed by new piller & door weatherstripping. The screens are clear in the cowl area. It seems to be leaking from every bonding area in the cowl,and dripping down to the floor. Does anybody know of a sealant I can brush on in that area? Somthing like a rubberised undercoating?
Thanks
Dave :confused:
Reply
Old Nov 30, 2003 | 05:58 PM
  #2  
Tom77's Avatar
Tom77
Instructor
20 Year Member
 
Joined: May 1999
Posts: 222
Likes: 0
From: Albany N.Y.
Default Re: leaky 77 (ddaveyboy@home.com)

In my cowl area I used a 3M seam sealer from NAPA. I did not use silicone because I wanted to paint the area. Remove all the loose stuff and reseal. Do a search and check the achives for more on this topic. Someone might have a better product. Good luck with your 77.
Reply
Old Nov 30, 2003 | 07:09 PM
  #3  
Bobchad's Avatar
Bobchad
Burning Brakes
10 Year Member
 
Joined: Jun 2002
Posts: 792
Likes: 2
From: Norcross GA
Default Re: leaky 77 (Tom77)

Here are some ideas. http://home.comcast.net/~chadwick.ro...ater_leaks.htm
Reply
Old Dec 1, 2003 | 12:49 AM
  #4  
ddaveyboy@home.com's Avatar
ddaveyboy@home.com
Thread Starter
Advanced
 
Joined: Nov 2001
Posts: 50
Likes: 0
Default Re: leaky 77 (Bobchad)

Thanks for the tip
Dave
Reply
Old Dec 1, 2003 | 12:50 AM
  #5  
ddaveyboy@home.com's Avatar
ddaveyboy@home.com
Thread Starter
Advanced
 
Joined: Nov 2001
Posts: 50
Likes: 0
Default Re: leaky 77 (Tom77)

Thankyou
dave
Reply

Get notified of new replies

To leaky 77





All times are GMT -4. The time now is 09:57 PM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE