You can really run any plate you want if you adjust the governor arm to match the profile. The 4, 10, and 100 are really aggressive and fuel hard on the bottom. The 10 pulls back on top some. a 5 or 6 will do equally as well with a softer bottom end. It really depends on how you want the truck to act. Most folks any more grind their own 100 version and then spend time tuning the afc for low boost control.
Dave