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

One piece front end

Thread Tools
 
Search this Thread
 
Old Oct 27, 2009 | 11:38 AM
  #1  
KeyWestJack's Avatar
KeyWestJack
Thread Starter
Pro
10 Year Member
 
Joined: May 2006
Posts: 583
Likes: 0
From: Pittsburgh PA
Default One piece front end

I took the front end off my 77 (among other things ). I am considering using a one piece as my replacement. Any thoughts? Thanks as always, Jack
Reply
Old Oct 27, 2009 | 04:27 PM
  #2  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,226
Likes: 4,313
From: Westminster Maryland
Default

Hi Jack,
The 2 things that come to mind are the originality issue (it may or may not matter to you) and how well do the one piece front clips fit.
When I see a one piece front end on a nice car I often think the car was hit and the owner took the less costly way to do the repair; and what else might he have scrimped on?
Regards,
Alan
Reply
Old Oct 27, 2009 | 05:39 PM
  #3  
NassyVette's Avatar
NassyVette
Melting Slicks
15 Year Member
 
Joined: Jul 2000
Posts: 2,541
Likes: 0
From: Chicago
Default

Keep in mind how cumbersome it will be to manipulate a one piece front while trying to get it attached before the bonding agent cures. You'll need a few people helping.
Reply
Old Oct 27, 2009 | 07:44 PM
  #4  
MIKE80's Avatar
MIKE80
Drifting
20 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: May 2005
Posts: 1,968
Likes: 44
From: East TN
Default

Originally Posted by NassyVette
Keep in mind how cumbersome it will be to manipulate a one piece front while trying to get it attached before the bonding agent cures. You'll need a few people helping.
You get the front end set in place with all your gaps even, drill holes in the front end at your bonding areas, and screw it in place. Remove the screws and the front end, apply the bonding epoxy, and re-install the front end and screw it back in place. After it cures, remove the screws and fill the screw holes. I have a new Ecklers front end for an 80 that I don't need if you interested.
Reply
Old Oct 28, 2009 | 09:53 AM
  #5  
TWINRAY's Avatar
TWINRAY
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 2,683
Likes: 34
From: Working on the car NY
Default

Originally Posted by KeyWestJack
I took the front end off my 77 (among other things ). I am considering using a one piece as my replacement. Any thoughts? Thanks as always, Jack
FWIW, I made the decision in my situation to do mine as original - top surround, fenders and bonding strips. First, I figured it would be easier (you figure) than trying to manupulate the complete one piece unit. Not that afterwould would I consider selling but it is going to have a higher resale. I always thought the one piece unit repair was a band aid fix. I haven't installed it yet (but have the parts) but I'm going to do it with clamps during the bonding process - doesn't make sense to me to use screws and washers as some suggest. Just another thing to "come thru" later on as I see it. My .02 (again, FWIW).
Reply
Old Oct 28, 2009 | 10:35 AM
  #6  
NassyVette's Avatar
NassyVette
Melting Slicks
15 Year Member
 
Joined: Jul 2000
Posts: 2,541
Likes: 0
From: Chicago
Default

Originally Posted by TWINRAY
FWIW, I made the decision in my situation to do mine as original - top surround, fenders and bonding strips. First, I figured it would be easier (you figure) than trying to manupulate the complete one piece unit. Not that afterwould would I consider selling but it is going to have a higher resale. I always thought the one piece unit repair was a band aid fix. I haven't installed it yet (but have the parts) but I'm going to do it with clamps during the bonding process - doesn't make sense to me to use screws and washers as some suggest. Just another thing to "come thru" later on as I see it. My .02 (again, FWIW).
What sources are you using for the reconstruction process? In regards to what order to bond them in, how to keep alignment of panels correct etc. Just curious as I'll be embarking on this project soon.
Reply
Old Oct 28, 2009 | 11:32 AM
  #7  
KeyWestJack's Avatar
KeyWestJack
Thread Starter
Pro
10 Year Member
 
Joined: May 2006
Posts: 583
Likes: 0
From: Pittsburgh PA
Default

I second that request. Any info would be appreciated. This is already turning into good source. Jack
Reply
Old Oct 28, 2009 | 11:41 AM
  #8  
TWINRAY's Avatar
TWINRAY
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 2,683
Likes: 34
From: Working on the car NY
Default

You guys are in trouble asking me for advice - did you see my project progress to date . I have the Ecklers tape where the guy uses clamps and the Glas-Ra book (The Glas-Ra book says to use screws - which I'd rather not use.) The Ecklers tape isn't the greatest cause he's doing a rear quarter replacement and not the front surround. I think the Ecklers bonding agent is a (fairly) quick set-up vs. others that give you a bit more time. One thing for certain, you'd better be pretty much on the mark when that bonding agent is put on. Measure, measure, measure and measure again.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-1

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-2

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-3

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-4

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-5

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-8

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-9

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

 Michael S. Palmer
Old Oct 28, 2009 | 12:42 PM
  #9  
NassyVette's Avatar
NassyVette
Melting Slicks
15 Year Member
 
Joined: Jul 2000
Posts: 2,541
Likes: 0
From: Chicago
Default

Originally Posted by TWINRAY
You guys are in trouble asking me for advice - did you see my project progress to date . I have the Ecklers tape where the guy uses clamps and the Glas-Ra book (The Glas-Ra book says to use screws - which I'd rather not use.) The Ecklers tape isn't the greatest cause he's doing a rear quarter replacement and not the front surround. I think the Ecklers bonding agent is a (fairly) quick set-up vs. others that give you a bit more time. One thing for certain, you'd better be pretty much on the mark when that bonding agent is put on. Measure, measure, measure and measure again.
I think that's why they recommend screws. They should facilitate faster alignment of the parts when the bonding agent is applied. I guess...
Reply
Old Oct 28, 2009 | 07:11 PM
  #10  
longbros's Avatar
longbros
Burning Brakes
20 Year Member
Active Streak: 30 Days
All Eyes On Me
Liked
 
Joined: Feb 2004
Posts: 924
Likes: 2
From: Kearneysville West Virginia
Default

Originally Posted by NassyVette
I think that's why they recommend screws. They should facilitate faster alignment of the parts when the bonding agent is applied. I guess...
On a previous 70 project, where I replaced a front fender, rear quarter, and tail light panel, I used screws and fender washers to hold things in place. I also used screws with the points ground off in places to aid in the height adjustment of the panels with respect to the bonding strip at the time of bonding. Once the bonding compound set up, I removed the screws and washers. I then dish ground the surface around each screw hole to about the size of a silver dollar and filled the holes. They never gave me any trouble and did not show through the paint. I have also used good quality duct tape to hold panels together along long seams, much like is seen in some of the books.
Reply
Old Oct 28, 2009 | 09:08 PM
  #11  
KeyWestJack's Avatar
KeyWestJack
Thread Starter
Pro
10 Year Member
 
Joined: May 2006
Posts: 583
Likes: 0
From: Pittsburgh PA
Default

did you use the spacer blocks mentioned in the Glas-Ra book?
Reply
Old Oct 28, 2009 | 10:04 PM
  #12  
longbros's Avatar
longbros
Burning Brakes
20 Year Member
Active Streak: 30 Days
All Eyes On Me
Liked
 
Joined: Feb 2004
Posts: 924
Likes: 2
From: Kearneysville West Virginia
Default

Originally Posted by KeyWestJack
did you use the spacer blocks mentioned in the Glas-Ra book?
No, I did not. I used the flat ended screws in various places to set the depth of the panels in reference to each other and in reference to the bonding strips.

The timing of this thread is perfect, because I am in the middle of replacing the entire front clip on a wrecked 70 I bought a few months ago. I picked up a stock used front clip at Carlisle. However, I am pondering if it might be eaiser to bond the clip on as one piece, or detach the fenders from the surround, and bond the surround first, then bond the fenders on? Anyone have any thoughts?
Reply
Old Oct 29, 2009 | 10:16 AM
  #13  
KeyWestJack's Avatar
KeyWestJack
Thread Starter
Pro
10 Year Member
 
Joined: May 2006
Posts: 583
Likes: 0
From: Pittsburgh PA
Default

Originally Posted by longbros
No, I did not. I used the flat ended screws in various places to set the depth of the panels in reference to each other and in reference to the bonding strips.

The timing of this thread is perfect, because I am in the middle of replacing the entire front clip on a wrecked 70 I bought a few months ago. I picked up a stock used front clip at Carlisle. However, I am pondering if it might be eaiser to bond the clip on as one piece, or detach the fenders from the surround, and bond the surround first, then bond the fenders on? Anyone have any thoughts?


Sounds to me like a lot depends on how much help you have setting the clip in place. One guy only would be miserable.
Reply

Get notified of new replies

To One piece front end





All times are GMT -4. The time now is 06:38 AM.

story-0
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-1
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-2
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-3
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-4
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-5
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-6
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
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