When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I was looking under the Vette I recently purchased and I noticed that there is no "springs" underneath. All I see are some beefy suspension linkages and one shock. I apologize for my cluelessness, but if I don't ask, I won't know. I've also picked up that you can adjust the height by turning some screws. What's the deal with that and what screw do you turn? How much lowering can you get? Will the shocks adjust to the lower height or will I have to replace them as I would with a conventional setup? I've done several suspension swaps on other cars. Does this setup make swapping out shocks easier or more difficult? Is it possible to put a coilover kit on the car?
Welcome to the forum and congratulations on your Vette.
The answers to all of your questions can be found either in "tech tips" or by using the search function.
The C5 is equiped with two fiberglass springs(black in color) that run from wheel to wheel.
You can lower your car by turning the bolts at the ends of the fiberglass springs on both the front and back of the car.
You can get about 1/2-5/8 inch drop up front and a little more 3/4 - 1 inch in rear. It is relative to the specific car. You can get more by cutting the bushings up front and installing longer bolts in the rear.
You will not need new shocks as a result of lowering the car unless you really slam it and cut the bushings that are involved in the stock suspension setup.
Many folks do opt to replace the stock shocks.
There are those that have installed a coil-over setup on their C5 and a search should uncover information on that and I believe LAPD(a forum vendor) has a product on their website.
You may wish to get a four wheel alignment after the lowering.
Yeah, that's just what I was thinking...leaf springs on one of the baddest sports cars in the US. Interesting. I guess there's one way to look at things...one less thing to sag/break/replace/etc.