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Old Apr 15, 2016 | 03:23 PM
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Default jacking up rear

Can a person jack up one corner of the back of the car up to take one wheel of with 1 jack?

Or to do it without twisting the car too much must a person have 2 jacks?



My exhaust is in the way to get under the differential I would have to make some fancy piece on the lathe, to fit onto the top of the jack.

Last edited by Rcdizy; Apr 15, 2016 at 03:24 PM.
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Old Apr 15, 2016 | 03:34 PM
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Originally Posted by Rcdizy
...Can a person jack up one corner of the back of the car up to take one wheel of with 1 jack?...
Sure. That's exactly how you would change a flat on the side of the road. Use the factory jacking point on the frame.
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Old Apr 15, 2016 | 03:46 PM
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Hi R,
When you jack from the side… (a few inches forward of the dogleg) be CAREFUL with the placement of the jack because it's possible for part of the jack to contact the rocker trim... depending what type of jack you're using.
Regards,
Alan
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Old Apr 15, 2016 | 07:31 PM
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As far as jacking the center of the diff...I slide my floor jack cup into the space under the exhaust pipes...a TIGHT fit.....but doable.
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Old Apr 15, 2016 | 08:30 PM
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word of caution,chock your frt wheels for safety if you're not on level ground.My frame is so good that if I jack one side up the other side lifts off the the ground.

Last edited by blue427; Apr 16, 2016 at 12:19 PM.
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Old Apr 15, 2016 | 09:38 PM
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Originally Posted by Rcdizy
My exhaust is in the way to get under the differential I would have to make some fancy piece on the lathe, to fit onto the top of the jack.
I have a piece of heavy wall 3" pipe about 5 inches long that I can put on the floor jack support plate. It fits neatly between the exhaust pipes and keeps the jack support plate from crushing the exhaust when lifting at the differential.
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Old Apr 16, 2016 | 09:32 AM
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Great input from all the C3 gurus with regards to jacking the rear That 3" x 5" pipe is a terrific idea for the rear....Can your tell me what kind of "heavy wall" pipe to use???
Can any one suggest a way to jack up the front and lift the whole front end at the same time??

mk's78 Mike
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Old Apr 16, 2016 | 09:56 AM
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Originally Posted by mk's78
Can any one suggest a way to jack up the front and lift the whole front end at the same time??

mk's78 Mike
This is what I do.




Donnie
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Old Apr 16, 2016 | 12:16 PM
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Originally Posted by 76vette1
I have a piece of heavy wall 3" pipe about 5 inches long that I can put on the floor jack support plate. It fits neatly between the exhaust pipes and keeps the jack support plate from crushing the exhaust when lifting at the differential.
I want to make something similar.... I would prefer it to be attached or threaded into the top of the jack...

Do you think there is much risk of the piece of pipe slipping off the top of the jack sitting loose like that?

the only problem with my idea is it would need to be too tall to roll the jack into the position. I bet that is why yours is not attached
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Old Apr 17, 2016 | 09:24 AM
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Default Just a few ?'s Donnie..

Originally Posted by DonnieP73
This is what I do.




Donnie
Donnie....Thx for your response...Can you tell me what size the two pieces of wood are and exactly where I should place them under the front end??? Pic is great but the actual span is a little hard to see..

mk's78 Mike
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Old Apr 17, 2016 | 08:28 PM
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Originally Posted by mk's78
Donnie....Thx for your response...Can you tell me what size the two pieces of wood are and exactly where I should place them under the front end??? Pic is great but the actual span is a little hard to see..

mk's78 Mike
Mine is about 12" long 2x4. You just must span the front cross member
and make sure that you don't put pressure on the center of it. The center will bend as it is very light metal.

You need to span this cross member completely across.
You can see the harmonic balancer in the front of the engine.





Donnie
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Old Apr 17, 2016 | 08:51 PM
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Originally Posted by mk's78
Can your tell me what kind of "heavy wall" pipe to use???
Mine is some 3" xtra heavy wall SS pipe (3.5" OD x .312" wall). It is 4" long to clear my exhaust. I roll the jack under the car and then place the pipe in the jack support between the exhaust pipes.



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