questions about ride tech a-arms

[bagged85c10]

iv got a bagged 85 chevy swb thats bagged, it has the flat upper plates for the front bag mounts, and the bags are bolted strait to the factory arms, with mods to clear.( because with the lower cups it will not lay the k member on the ground). it also has 3" drop spindles. the question is, will the truck still lay out on the ride tech lower a-arms, or do i have to cut into the k member. thanks