69 Chevy 2/4 or 3/4 drop questions and if you have pics post them

[mbc9ieII]

I know everyone is going to say 2/4 but I am trying to keep this truck as much original as I can, It was my Grandfathers truck, it has sentimental value but I want it to have my own twist to it. As in I want to keep the 6 lug bolt pattern.
I know I could do the 2/4 with no problem but I am curious about the 3/5. It will not be a daily driver, more so a weekend/ car show/ parade truck. I have found a kit for sway bars front and back with lowering springs and shocks, relocation brackets and the option of 2/4 or 3/5.... I have 15 inch rims.... So any info and pictures would be appreciated. What do you all think.

Thanks

Jason