Need advice. Remove K frame?

Great to see these K-Frame threads as they are helping me as I get close to the swap. New K is staged, all degreased, cleaned and sealed. I decided to go with Eastwood products: Encapsulator and top with Frame Black. I'm taking the preassembly approach with the replacement steering box and motor mounts pre-staged and plan to use a cherry-picker to support the engine then drop and swap underneath. The replacement frame already has the FirmFeel reinforcement kit welded in.