Static Dropped Dually questions

Hey guys I just got my hands on a 90 Chevy Dually.  I want to just static it and tow with it. I would like to run some 22's on it from a semi. My question is what drop kit would you recommend? prolly a 265 35 22 tire... Is a 5\7 kit to low?  Someone told me that its to much drop.  Thanks guys!

You can run the 5/7 kit on these trucks with some minor mods to the front fenders (rolling the lips) and in the rear you will have clearance issues on the fenders. You will either have to narrow/swap the rear axle to a shorter length, widen your dually fenders, or we build a rear outer 22" wheel called the Townasty that helps with this clearance issue without any major modifications.