We live in a world where the high performance aftermarket can service every single one of your needs, especially when it comes to suspension. We don’t live in a world where people have telepathy and can magically send you the exact right parts without you doing some legwork to get it right. The most important thing about legwork is doing it correctly to get it right the first time, especially with the spring rate for your car. If you have a drag car, a pro touring car, a truck, no matter what, the right spring rate is going to be a huge determining factor in the performance and comfort of your ride.
This video from the crew at QA1 is great because it walks you through the steps to get the right spring the first time. It talks about options, it talks about the resources they provide regarding different heights, rates, and travel amounts. They have some new products coming along as well which they talk about.
Don’t just guess, don’t get the wrong stuff and blame the company. Do the leg work, get the right parts the first time and enjoy your project car’s first drive or enhanced drive when you upgrade stuff! Do it!