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jacking and stands

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Old Aug 9, 2009 | 09:36 AM
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Default jacking and stands

i looked in the search forum and could only find pics and advice for doing the front. where do you place the hyd. jack for lifting the rear and stand placement? i need to work on my exhaust.
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Old Aug 9, 2009 | 10:14 AM
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You can use a floor jack anywhere along the side of the car beneath the rocker panels where the frame is pinch welded together. Poke your head underneath and you'll see a vertical metal rail that pretty much runs the full length of the doors and then some.

I use a floor jack in the middle of that run, lift one side up, and then place jack stands where the tire jack is used (marked by triangles on the rocker). Then do the same for the other side. Just be careful when that the head of your jack or stands don't protrude too far towards the center of the car where they can damage brake/fuel lines or the floor pan. Sometimes the plastic rocker lip hangs below the metal frame a little, but that's ok. It will flex up as you lift. Just make sure you're solidly lifting on the frame and nothing else.
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Old Aug 9, 2009 | 12:30 PM
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Originally Posted by 89onlyZ51
You can use a floor jack anywhere along the side of the car beneath the rocker panels where the frame is pinch welded together. Poke your head underneath and you'll see a vertical metal rail that pretty much runs the full length of the doors and then some.
While you can jack the car up by placing a jack pad under the rail in the middle of the car, you have to be careful of two things. First, on each side of the car at about the middle point between the stamped arrows is a threaded stud just behind the rail that is used to hold brake lines on the left side and fuel lines on the right. You want the jack pad to be placed behind this stud.

Second, there is only about 1 1/2" of space behind the rail before the body pan. The pan is at the same depth as the rail so if you have a jack with a large pad, just make sure the pad does not contact the body pan.

I can lift my 87 and onto jack stands in less than 5 minutes by lifting one side at a time. I painted a red line on the rail to indicate where the jack pad goes so I don't have to look each time I raise the car.
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Old Aug 9, 2009 | 02:03 PM
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I go under the diff for the rear, and then put on stands
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Old Aug 9, 2009 | 02:57 PM
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I like the idea of using the differential for lifting, it raises the whole rear then. i haven't been that far under the car yet, is there any precautions to use when lifting this way?
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Old Aug 10, 2009 | 09:31 AM
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I use 2 floor jacks in the normal jack locations.
If you place the stands correctly, you can balance a C4 on 2 stands.


I put my rear stands here.


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Old Aug 10, 2009 | 12:51 PM
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I just use a floor jack at the points marked on the rocker panels. Works for me.




Last edited by Weav's Vet; Aug 10, 2009 at 12:55 PM.
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Old Aug 11, 2009 | 12:44 AM
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Originally Posted by 89onlyZ51
You can use a floor jack anywhere along the side of the car beneath the rocker panels where the frame is pinch welded together. Poke your head underneath and you'll see a vertical metal rail that pretty much runs the full length of the doors and then some.

I use a floor jack in the middle of that run, lift one side up, and then place jack stands where the tire jack is used (marked by triangles on the rocker). Then do the same for the other side. Just be careful when that the head of your jack or stands don't protrude too far towards the center of the car where they can damage brake/fuel lines or the floor pan. Sometimes the plastic rocker lip hangs below the metal frame a little, but that's ok. It will flex up as you lift. Just make sure you're solidly lifting on the frame and nothing else.
^^^^+1 best way, yessir!




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Old Aug 11, 2009 | 05:24 AM
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looks to me you have the stands in a bad spot its bending
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Old Aug 11, 2009 | 06:28 AM
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Originally Posted by joshwilson3
Thanks. So instead of lifting the front under the center of the K member. You lift up one side, place stand. Then lift the other side and place the stand?

And do you have a close up pic of the rear jack stands? That way I can see how the are positioned.

Your floorpans sure do look nice. The rears of mine are dented. And the front left lower corner of the passenger side has a crack/hole in it.
Yes, that is exactly how I do it. One side will jack up enough to get both stands under there if you use the front jacking point on the rocker panel. Then just move to the other side and repeat the process.

I looked but do no have any better pictures of the rear stand placement. Just look in front of the rear wheels and there is a support piece of the frame. That is where to place them.

These pictures were taken almost a year ago after some undercoating spray. I wish I could say it looks the same now. Doesn't look bad it just doesn't look that good. Thanks for the compliment.
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Old Aug 11, 2009 | 03:27 PM
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Originally Posted by RR40vette
looks to me you have the stands in a bad spot its bending
I was wondering who'd notice. I admit I had it pushed inward too much trying to avoid fuel/brakel lines. Those blue stands have a huge head and I was attempting to straddle the lines. I avoided the lines but noticed that flex after getting the drivers side up. Good thing that area is flexable because it bounced right back out to normal when off the stands. Good eye. I've done it this way many times with no lasting damage.
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Old Aug 12, 2009 | 06:23 AM
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Originally Posted by joshwilson3
I looked, and I don't see any room to lift the rear via the differential as the exhaust is in the way. I don't see how anyone gets a jack there as I've read of others using that point to lift.

So, I started lifting the rear passenger side at the jacking point. When it got around the time the tire was close to lifting off the ground, I could hear alot of creaking sounds as I was lifting, so I lowered the lift. Is it supposed to make alot of sounds when you are jacking? I didn't pop the doors or the hood if that matters. But it sounded like it was coming from around the wheel.

How are you clearing the fuel and brake lines with the stands at the rear? I looked and it looks like it is easy for the stands to mash the fuel and brake lines.

And do you keep your suspension all clean? I was under mine, and I can't see any aluminum. It is all black. I guess I'll have to get to cleaning.
There is special "I" shaped piece of steel that is needed for the floor jack to jack the differential and clear the exhaust pipes. And no, I do not know where to get one.

A certain amount of squeaking is normal. Just use common sense Josh. Place the stand where it will clear the lines by moving it inward if necessary.

No, I do not keep my suspension that clean on a regular basis. As I stated all of the work in the pictures was done about a year ago.
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Old Aug 12, 2009 | 06:53 PM
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I do mine the Mojo way. I put a 4x4 under the spare tire and lift straight up in the middle. Sounds scary till you do it but No problems ever.
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Old Aug 13, 2009 | 11:25 AM
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Originally Posted by skateparkdave
I was wondering who'd notice. .
Oh I noticed as well...........
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Old Aug 13, 2009 | 11:30 AM
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Originally Posted by Weav's Vet
I just use a floor jack at the points marked on the rocker panels. Works for me.



Exactly where I place mine.

Sometimes, one of the front ones has no weight on it.....I can take it completely out of the way if I need to and the car does not move.

Three corners makes a plain....

Of course I leave that stand under there anyway.
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Old Aug 13, 2009 | 10:45 PM
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[QUOTE=Weav's Vet;1571108894]There is special "I" shaped piece of steel that is needed for the floor jack to jack the differential and clear the exhaust pipes. And no, I do not know where to get one.

A little pricey for a small piece of I beam but it sure works well!
http://www.corvettegadgetman.com/products3.html
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Old Aug 13, 2009 | 10:59 PM
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Thats awesome Japicella Thanks
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