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Winter C4 work

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Old Jan 12, 2015 | 08:44 AM
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Default Winter C4 work

I own a 1985 C4 Below are some of my winter projects some complete and some to do. If you have any questions on anything that was done please ask!

[B]Complete
  • valve cover gaskets
  • Fuel regulator
  • Vacuum lines
  • Fuel injectors
  • Rear Suspension Bushings
  • Heater Core
  • Electrical connectors Eng Harness
  • New smog pump
  • Complete new interior
[*]Scheduled
  • Front suspension bushings
  • Ball Joints
  • Tie Rod ends
[/LIST]
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Old Jan 12, 2015 | 08:29 PM
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looks like you have been busy
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Old Jan 12, 2015 | 09:11 PM
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That looks like my list.
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Old Jan 12, 2015 | 10:26 PM
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must be nice to have an inside/heated place to work and time to do it. Wifes car stays in the Garage in the winter.
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Old Jan 12, 2015 | 11:24 PM
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nice work agillings.

im plugging away on my 85 as well.
right now i have my drive shaft out and about to pull the tailshaft housing and the diff pinion seal out.

sub'd.
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Old Jan 13, 2015 | 03:31 AM
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looks like the list on my 85 - only difference is I've been working on it for almost 20 years, and STILL NOT DONE! problem is, after you finish the last item, it's time to start over.
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Old Jan 13, 2015 | 10:08 AM
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Originally Posted by Joe C
looks like the list on my 85 - only difference is I've been working on it for almost 20 years, and STILL NOT DONE! problem is, after you finish the last item, it's time to start over.
You are 100% right here! When ever I do something like this I always replace what I had to take off (with in reason) Murphy laws works here.

Isn't it amazing how projects grow?

I have a 2 car garage, one side the C4 corvette the other side I am restoring a 1962 VW BUG. Wife has not complained yet!


I took a stab at rebuilding the ant that would not go up and down. It is very easy. According to the instructions it states "reach up and loosen the black **** and ant will drop out". If you have long skinny arms that works.

I removed the left tail light only 2 nuts, and it was right in in front of me. I also found the piece loose that the Black **** srews to. If I had to do it again I would do it the same way!

Last edited by agillings; Jan 13, 2015 at 10:14 AM.
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Old Jan 13, 2015 | 11:28 AM
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Originally Posted by agillings
...restoring a VW BUG.
been there, done that - still have a soft spot for those things!
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Old Jan 13, 2015 | 11:50 AM
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I have bushings to replace. The car squeaks like an old pickup truck when I bounce over a bump.

I would complain about the VW in the garage (even though I have a Passat GLX), but then again, I worked on them as a kid for five years to put my wife through college. Then she ran off with one of her professors. But that's another story. Maybe it's why I don't like VWs any more.
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Old Jan 14, 2015 | 09:32 AM
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Originally Posted by 86C4Z51
I have bushings to replace. The car squeaks like an old pickup truck when I bounce over a bump.

I would complain about the VW in the garage (even though I have a Passat GLX), but then again, I worked on them as a kid for five years to put my wife through college. Then she ran off with one of her professors. But that's another story. Maybe it's why I don't like VWs any more.

The VW is frame up restore. I has all the typical rust problems. If anyone here has done a restore they know what I am talking about.

Buy one of the kits from Corvette America it has all the bushings you need. No special tools needed except for a press for the front bushing replacement. I bought one from Harbor freight for only $129 on sale. I had to pick it up because the shipping was more than the price of the press. Its cheep but I don't do this for a living and it will do the job

Art
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Old Jan 16, 2015 | 04:13 PM
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agillings, it's on my list. I plan to head over to my buddy's place so I can use his press AND his lift!
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Old Jan 17, 2015 | 06:27 PM
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Originally Posted by 86C4Z51
agillings, it's on my list. I plan to head over to my buddy's place so I can use his press AND his lift!
One of my wishes is a lift. I guess I should be happy with what I got.

Worked on the C4 today removed all parts on the drivers side front end. The bushings, ball joints and tie rod ends need replacing.

I noticed 2 other issues
  • Cracked rubber on the drivers side spring retainer
  • Leaking rack and pinion, cracked boot with PWR steering fluid dripping.

LOOKs like replacement time. I am happy that I have all apart and will have to take of some lines and 3 bolts to remove it.

As I said earlier it grows and grows
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Old Jan 18, 2015 | 02:08 PM
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Originally Posted by agillings
One of my wishes is a lift. I guess I should be happy with what I got.

Worked on the C4 today removed all parts on the drivers side front end. The bushings, ball joints and tie rod ends need replacing.

I noticed 2 other issues
  • Cracked rubber on the drivers side spring retainer
  • Leaking rack and pinion, cracked boot with PWR steering fluid dripping.

LOOKs like replacement time. I am happy that I have all apart and will have to take of some lines and 3 bolts to remove it.

As I said earlier it grows and grows

Today is Sunday I sneaked a couple of hours in the garage this morning.

I have removed all front end parts including the panels between the wheel wells and engine Bay( 3 on each side). I need to do a cleaning of over spray and dirt. I am real lucky this C4 came from Cal and there is no rust or grease build up. I should put some pic's up.

I removed the upper A frame got both bolts loose with no issues. The front bolt hits the serpentine belt tensioner. I cant get it back far enough to remove the A Frame. Has anyone seen this issue? I am sure the fix is to remove the tensioner
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Old Jan 18, 2015 | 02:14 PM
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Originally Posted by agillings
Today is Sunday I sneaked a couple of hours in the garage this morning.

I have removed all front end parts including the panels between the wheel wells and engine Bay( 3 on each side). I need to do a cleaning of over spray and dirt. I am real lucky this C4 came from Cal and there is no rust or grease build up. I should put some pic's up.

I removed the upper A frame got both bolts loose with no issues. The front bolt hits the serpentine belt tensioner. I cant get it back far enough to remove the A Frame. Has anyone seen this issue? I am sure the fix is to remove the tensioner


Is there anyone else out there that would want to share what they are doing this winter to there C4's?
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Old Jan 18, 2015 | 05:57 PM
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Originally Posted by agillings
Is there anyone else out there that would want to share what they are doing this winter to there C4's?
Only a short list for me. Detached not heated garage in Indiana kind of determines what I can and can not do during certain days in the winter!

92-
Replace headlight gears for bronze ones (done yesterday actually)
Optispark (pending a couple nice days)
Repair air bladders in both seats (pending)
replace broken gear under Passenger Sport so it moves forward and back again (pending)

88-
Replace Atari Dash lights with LEDs (pending)
Clean Contacts for Electronic Climate Control/Troubleshoot (Pending)
New Tires (Pending Spring)
Bleed brakes, and check front calipers (pending)
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Old Jan 18, 2015 | 09:35 PM
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I spent fall/early winter breaking my car down for paint. Last weekend the car got picked up and now I have lots of hardware and parts to clean up/paint.
• 3.07 pumpkin to change a pinion seal on
• finish cleaning body moldings
• couple interior parts that need repair
• order hood emblem, hatch struts and weatherstripping
• if it gets back before spring I have stainless brake hoses to put on.
• think thats it...
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Old Jan 19, 2015 | 08:39 AM
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Originally Posted by Dt86
I spent fall/early winter breaking my car down for paint. Last weekend the car got picked up and now I have lots of hardware and parts to clean up/paint.
• 3.07 pumpkin to change a pinion seal on
• finish cleaning body moldings
• couple interior parts that need repair
• order hood emblem, hatch struts and weatherstripping
• if it gets back before spring I have stainless brake hoses to put on.
• think thats it...

For the weather stripping I used Corvette Rubber, search for them they are a little higher but it is worth the extra $

ah yes. those faded moldings. When I had my C$ painted the body shop said they were dry rotted and unusable. I checked to see if there was a whole car kit. When I found what the cost was I fell out of my chair. I told the body shop to leave then off.

I tried everything to clean them. I used a product called "Back to Black, its like a cream solution. I put a few coats on and they look like new (almost)
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To Winter C4 work

Old Jan 19, 2015 | 08:41 AM
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Originally Posted by Dt86
I spent fall/early winter breaking my car down for paint. Last weekend the car got picked up and now I have lots of hardware and parts to clean up/paint.
• 3.07 pumpkin to change a pinion seal on
• finish cleaning body moldings
• couple interior parts that need repair
• order hood emblem, hatch struts and weatherstripping
• if it gets back before spring I have stainless brake hoses to put on.
• think thats it...
NICE! What do you recommend to clean the inner fenders and all the plastic?
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Old Jan 19, 2015 | 11:13 AM
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Default What I'm doing over the winter

Originally Posted by agillings
NICE! What do you recommend to clean the inner fenders and all the plastic?
I am working on the fenderwells of my 84 also. So far research and elbow grease got me to this conclusion. A bucket of hot water n a scrub brush for cleaning the plastic wheel wells and then a red scotchbrite pad to scuff them up. I'm using the VHT line of paints and they have an adhesion promoter(pretty much a primer) and then using their bumper n trim paint as it has flex agents built into it.
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Old Jan 19, 2015 | 01:05 PM
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Originally Posted by 84"C4speed
I am working on the fenderwells of my 84 also. So far research and elbow grease got me to this conclusion. A bucket of hot water n a scrub brush for cleaning the plastic wheel wells and then a red scotchbrite pad to scuff them up. I'm using the VHT line of paints and they have an adhesion promoter(pretty much a primer) and then using their bumper n trim paint as it has flex agents built into it.
Great! when I did the rear bushings I used Dawn and the green scotch pad. Is red bet
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