Sorry I offended your know it all A$$. Its not street car but an old school race car. extending the arms were what was done. But what the hell would you care
We extended these for On and off road 4 wheel drive. Back when you had to make parts. You can make them stronger then the sets you buy. If you know how to weld and figure in geometry.
Hey look, a bunch more posts that are completely irrelevant to the OP's original question. And you're right, I wouldn't care a lick about a cobbled together 1/4 mile car with old tech that's good for one and one thing only, which is going in a straight line with suspension geometry that's terrible for doing anything but that.