OK more info, after the all day job of removing the bushings and installing the Kmac’s a few weeks ago for just one side I ordered the bushing removal tube by Koch Tools really well made and it is also a insulation tool for new stock bushings. The front bushing is two half’s that are driven out but very hard to do with a hammer since the rubber absorbes the impact. So we used a puller to push out the front half’s.
Putting in the Kmac bushing you will need a BIG press and you must make or find big spacers to press them in. We used 1 1/2 inch socket on the rear with grease to help. The front one we bent and I am trying to see if I can order just one to replace it.
Yes the kit is pricy but I feel that having the ability to really fine tune the front suspension will pay for itself with long life tire wear, and better steering.