I like the four link setup verses the traditional leaf springs. Great grip, better traction in corners and no more wheel hop. Leaf springs sag over time and need to be replaced or re arched. I am preping for a big horse motor so this is a better setup for my application. If you are not running to much horsepower and are on a tight budget stiffer springs and a watts link or panhard bar works well also, but it is old thechnology. A four link setup with proper bar and shock geometry is far superior. I think that it all comes down to your application, budget and desire for product longevity.
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