I'm researching bolt-in mustang II IFS kits for my 52 1/2 ton and so far have found these two sites:

RB\'s 1947-55 1st Series Bolt-In Kit

Chassis Engineering Kit

I'm specifically looking for a bolt-on kit because my welding skills suck. And yes, I do have a few friends who think they can weld but I have more confidence in my ability to measure/drill/bolt than I do in their ability to run a bead.

Does anyone have experience with either of these two companies/kits? I sent off e-mail off to RB's with a few questions and never heard back from them so I'm leaning towards the Chassis Engineering kit.

I've also decided against the Pacer IFS (lack of donor/parts availability) and the 73-87 truck IFS (too wide). Any other ideas would be appreciated. Thanks!