1970 318 to 426 Hemi swap. What's needed?

[70chall440]

US Car Tool bought them

 

[STXCuda]

Man I had been busy and I hadn’t checked into the site since I posted my question. Thanks for all the info so far. As far as torque boxes and all other unibody reinforcements, they’re all done with USCartool parts. The car is getting final body work and I still have to do the radiator support mod for the proper radiator opening. As far as fuel/suspension upgrades, absolutely agree and I have most of those parts already. My doubts about the k-frame have been answered and I’ll likely send out my k-frame for the conversion. Thanks everyone!!