Need help for proper Jacking up a C4,,,
The Best of Corvette for Corvette Enthusiasts
Ive spent $1,800 the past 8 months on tools and equipment for working the car, so the stands ive got can stay for a while. Here is a pic of part of my rolling workshop for ya:

I guess I Jacked this thread!
I've used the crossmember to lift the front and with a block of wood under the spring mount I've lifted the rear.
I usually end up lifting the rear in order to get the jack under the side of the car. Mine is too low for a jack to roll under. If I plan ahead I'll drive the car up on a couple of two by fours so that I can get a jack under the side.
For jacking I use the attachment to the jack that allows you to jack the Vette from the differential. It's shaped like an "I" and has a piece welded on it to slip into the jack hole where the cradle is. It raises both rear wheels nicely. I have a vert and I boxed the "X" frame and this allows me to jack using the X frame, but I only use the ends near the outer edge and only use this as a last resort.
The front is just like the article says, you're using the place where all the seams are connected and the hockey puck works great. When I use jack stands, which is not very often, I jack the Vette up using a 2 foot piece of channel iron on my jack lifting the "K" member. Then placing the stands on the spot shown in the article where the seams comme together.
I know, clear as mud. But I tried.
A couple years ago, about the time I did that tech tip, I worked on a guys vette and did u-joints on it. there was no doubt in my mind that the car had been towed. The lower left rear trailing link (the one from the lower part of the upright to the center, where the rear is aligned) had to have been used as a sinch point for a flat bed.
I got the inspiration for this tech tip when my wifes 87 tossed a belt and had to be towed home. I got there as the tow arrived. The operator was ready to toss the hook around the rear lower control arm when I stopped him. He had no idea that there were hooks on these cars... and I wonder how many others he sinched this way?
I like the idea of additional straps. However, I haven't seen a hook that won't fit through. Then again, I haven't had my Vette towed in like 2 years. Does that mean I am jinxing myself???

I have seen the little adaptor, I think it's a product of the Corvette Gadget Man.
The jack in the tech tip is an AC Hydraulic. That is one serious jack! It is one of the rare units (much like Casey's) that can lift from the middle... mainly cause it can get under there.
Those seam points are perfect. I haven't had any problems using them - and that goes back 7 years!







yup i jacked it up from the front and it fell and ****ed up my oil pan!














