1965 drum/front end and rear end worth the swap to 1964?

Hello all
I have a 1964 Valiant Barracuda slant 6 and a 1965 V8 parts car. I wanted to ask forum guru's if switching to the larger front end components (upper and lower control arms) from the 1965 and the larger drums would be worth doing (as my 1964 has the smaller components). Neither have sway bar option.
I believe the rear end would have to be swapped as well for the rear drums.
I just purchased adjustable control arms that have the larger upper ball joints so I could use them if I swapped out the front end parts.
I believe the cost would just be my labor, assuming the break lines can be detached.
DO you think it is Worth doing?
My new project is a 1964 from Texas (so clean frame and floor) redoing and making it my daily driver.
Any relevant thoughts appreciated.
Ed