77’ 440 rebuild

What do y’all think about these, and would it make sense to upgrade the fuel pump?

Proform 66995: Electronic Distributor Conversion Kits for Chrysler/Mopar "RB" Big Blocks 413-440ci & Hemi - JEGS High Performance
https://www.google.com/aclk?sa=l&ai...hUKEwiO-bPWrZX8AhXDK0QIHTsmDFcQqygI5hc&adurl=