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The coil springs in my vette will be 28 years old on April 27. They are ugly. I have purchased "new" coil springs in Oct 05 but have not installed them on the vehicle. The current springs are at the proper height but ugly. My question is how can I be certain they are worn?
If they are now worn which I think they are not.... I will remove them, blast them and repaint them, or should I just swap them out for the freshly painted black ones.
I replaced the ones on my 78 recently even though I wasn't sure they were original. They looked like crap and surely couldn't be as strong as a new pair.
I dunno about a vette, but I had a front spring go out on my truck and it was no good. When I went down a hill or something that forced the truck's weight to the front, the tire would sink so far up into the fenderwell it would rub on the inner lip on the fender. I have a slightly wider wheel on my truck over the stock ones so it ended up slicing the tread down near the sidewall. Needless to say I wasn't happy.
I bought the vb&p gt coil springs for my vette when I went through the front suspension. Not too expensive and it seems to sit right even though I have aluminum heads and no a/c installed right now.
. My question is how can I be certain they are worn.
Testing them is fairly easy. Finding someone who has a spring tester is the hard thing. Perhaps a speed shop that is suppling springs to the racing community may have one.
Is the only reason you want to change them because they're ugly? Using the new springs is going to be a crap shoot. There's no guarantee that the car will sit the same as with the old ones. Could sit higher or lower. You won't know until you put them in. If your happy with the way the old ones work, just clean and paint them and put them back in.