motor mounts for sbc 350

[dhamilton62]

In your opinion what would be better to run for motor mounts in my 62 C10. I have a set of mounts for a SBC 350 from a 67-72 C10 as well as the mounts off an 1984 C10. I'm doing the front cross member swap with the 1984 C10 front end, so would it be better to use the 84 motor mounts or go with the earlier since I know a lot of guys are running those mounts with a 1" spacer to lift it off the frame. Any tips or advice would be amazing!