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Topic: Floor Jacks

in Forum: C3 General Discussion


Floor Jacks

Posted: 5/7/07 9:52am Message 1 of 12
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Joined: 5/3/2007
Posts: 10
What is the correct Lifting process to get C3 on 4 jack stands using hydraulic floor jacks


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Floor Jacks

Posted: 5/7/07 11:35am Message 2 of 12
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Burke, VT - USA
Joined: 1/23/2002
Posts: 7315
Vette(s):
SOLD - "The Toy" - '70 Convertible
SOLD - "The Beast" - '90 ZR-1 (#682)
SOLD - "Betty" - '28 Ford Model A Tudor
SOLD - "BLKBRRD" - '78 Pontiac Trans Am
"BLUBYU" - '04 Coupe
I usually do the front first lifting from the cross member under the engine. Then work two floor jacks simultaneously on each side.  It's extra work but that way I avoid any extra twisting on the body/frame.
 



Jim Olson 

"The Toys"...!!!  Save the Wave!

Where I've been in a Corvette...!!!

Floor Jacks

Posted: 5/7/07 1:25pm Message 3 of 12
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East Hanover, NJ - USA
Joined: 9/25/2004
Posts: 525
Vette(s): '68 Black Conv. Matching 327/300 4 Spd. P/S, P/B, P/W, Tele, A/C

With my spare tire carrier off, I am able to lift the rear from the bottom of the differential..........I agree w/ Norsky for the front.




Floor Jacks

Posted: 5/7/07 4:22pm Message 4 of 12
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North Charleston, SC - USA
Joined: 3/20/2004
Posts: 4176
Vette(s): 1975 L48 AT AC T-top
I alway follow the procedure prescribed by Norsky. Seems to be the safest method for lifting and protecting the car.

Scott
ranger32007-05-08 14:17:23


Floor Jacks

Posted: 5/7/07 6:23pm Message 5 of 12
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Huntsville, AL - USA
Joined: 11/15/2003
Posts: 857
Vette(s): 1971 convertible,375 HP 350ci,Muncie 4-speed,Edelbrock aluminum heads and RPM air-gap manifold,HEI distrubiter - old school mechanical tach drive. LOUD side exhaust!
[QUOTE=ranger3]I alway follow the procedure prescribed by Norsky. Seems to be the safest method fo lifting and protecting the car.

Scott
[/QUOTE]
 
That's the way I do it too. I Use a block of wood in the front to spread the  load out on the front crossmember.



Floor Jacks

Posted: 5/8/07 3:51am Message 6 of 12
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Thanks - I waited a long time to get first Vette and am trying to do it right from the start.


Floor Jacks

Posted: 5/8/07 10:11am Message 7 of 12
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Manteca, CA - USA
Joined: 11/20/2005
Posts: 3623
Vette(s): 1978,two tone,Metalic Rootbeer & gold 1975 L48 4 speed
For the rear, I used to roll the jack under the diff. into position then reach around from the side and put a wood block on the jack saddle to avoid dropping the spare tire carrier.  Worked for me. aceinthehole2007-05-08 10:12:44


Floor Jacks

Posted: 5/8/07 2:08pm Message 8 of 12
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Davie, FL - USA
Joined: 2/29/2004
Posts: 173
Vette(s): 1980 l48

Great info , I had always heard that you shouldn't lift by the front crossmember but what you say makes sense. Even though I always open everything up (doors, Hood etc.) I didn't like the way it seemed to flex. In the future I'll do it your way




Mike

Floor Jacks

Posted: 5/8/07 4:24pm Message 9 of 12
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Rocklin, CA - USA
Joined: 4/2/2005
Posts: 484
Vette(s): 1970 T-Top350/350hp numbers matching 4 speed. It's a mess and 1970 Convertible 4 speed.
I also plan on taking my engine next weekend and when I look underneath the car the cross member looks like its been dented underneath. I am not sure I should do that. It looks like I could push it up even more. So jacking up one side at a time is not a good idea?


Floor Jacks

Posted: 5/8/07 4:42pm Message 10 of 12
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I NEVER use the front crossmember. I always lift from the side at the trans crossmember where it connects to the frame. Raise it up, set 2 jackstands, and do the other side. Sometimes even sliding the jack completely under the car to do the far side. I always go up on 4 stands, never just front or rear. Been doing my black 79 like this every winter for 23 years with no problems. I've never unlatched the tops or opened the doors to lift it either.


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