ok first off how does it work secondis it bad for the machine and are they reliable

 

Okay here is the deal on a 424 kit. The front wheels are ran by a front driveshaft. You add a front differential to the place the stocker went and with the pull of a botton the 424 is activated. It works as a parking break typelevel b ut has a boton to puit it in 4 wheel drive and pull a botton out to put it in 2x4. The instialtion is simple but you will need to loosen your upper aarm peice so you can get in there. Think of the diff like this the normal shaft is just a steal tube with teeth on it. The New diff is like 2 that can be put together and taken off at the pull of a botton. You add the bottion with 2 scews and drill some holes on your plastics. If you can change your oil you can prolly put a warn diff in your recon