Lifting points vs jack-stand points
You can put the Quickjack under the car from side to side instead of lengthwise if you need side access.
Also I looked at the ZL1ADDONS.COM web site and they do not list the lifting blocks for C4's. Only for Corvettes 1997-2021.
What part number is being used for C4's?
You can put the Quickjack under the car from side to side instead of lengthwise if you need side access.
Also I looked at the ZL1ADDONS.COM web site and they do not list the lifting blocks for C4's. Only for Corvettes 1997-2021.
What part number is being used for C4's?
When I look at the marked jacking points, I see the pitch weld, but I also see the fiberglass rocker panel right on top of that pinchweld--seems like a recipe for cracking my rocker panel? I am I right in assuming a piece of steel or aluminum bar stock, allowing me to focus the lifting torque on the pinchweld, is the way to go, or am I mission something.
Also, who put these damn lines here--any advice to avoid these other than "use a really think piece of bar stock"...?
And secondly, when the car is up on the jack points, where is it safe to put the jack stands?
Can I move them inboard on either of these two panels (off the pinch)-- or should I stay on the pinch. My experience is those welds start to bend under prolonged load. This is all front, by the way, jackstand points on the rear seem a bit more obvious (at least to me).


https://youtu.be/yqXIrSVQ3ts
My beef w/them would be
1. Price; they appear to be $125 per single stand.
2. They somewhat restrict access under the car, on a creeper, compared to typical stands.

https://youtu.be/yqXIrSVQ3ts
My beef w/them would be
1. Price; they appear to be $125 per single stand.
2. They somewhat restrict access under the car, on a creeper, compared to typical stands.
The cost savings isn't great when they are, with shipping, about 60% of what I paid for my QJ. You still have to get (have) a jack, these stands, and fiddle around with parts. The QJ is slip under, put pads on, and hit a button. Then Both sides come up at the same time. OK, this is after you have lifted a certain car before and know where you are putting them and the pads. Lift is about the same. I would like these better for a long term project than the QJ if the car was going to be up in the air for an extended period of time.
Do keep in mind, I have put wall hangers in my garage to get mine out of the way and installed the pump on a shelf where the hoses can be brought out and connected in either bay of my garage. So, I am not fooling with the pump and hoses every time and I can basically wheel my QJ frames where I need them with hardly any lifting.
I wonder in practical use. Can you lift one side to full setting then do the other on the C4? Will bringing one side up to a minimum of 11.5" still allow jacking of the other side?<----- Honest question, I have never put a C4 up on 4 stands. Just wonder what that side tilt will do? Or will this end up in a jack one side, then jack the other, back to the first side to full height, then back to the second to get to full height?
The Best of Corvette for Corvette Enthusiasts
You can put the Quickjack under the car from side to side instead of lengthwise if you need side access.
Also I looked at the ZL1ADDONS.COM web site and they do not list the lifting blocks for C4's. Only for Corvettes 1997-2021.
What part number is being used for C4's?

https://youtu.be/yqXIrSVQ3ts

https://youtu.be/yqXIrSVQ3ts

https://youtu.be/yqXIrSVQ3ts
There is also another version with less welds
Last edited by convas; Mar 13, 2022 at 01:40 AM.



















