Shackle flip and payload/towing

Can anyone tell me how a shackle flip would affect towing and payload? I'd like the extra bit of travel but not at the sacrifice of towing or payload capacity.

 

https://www.tacomaworld.com/threads/hd-shackle-hangers.496200/page-3#post-16433861

Start at this post and read down. Then follow the link to the other post.

other link if you're feeling lazy:
https://www.tacomaworld.com/threads...th-a-tacoma-build.455075/page-5#post-13411036

 

Thanks! That's exactly what I was looking for. It helped me make my mind up about the shackle flip idea.

 

I've had customers tow fairly heavy with the Archive shackle flip, it does have a couple compromises, but my brand new Hammer tension shackle hangers are about to release, and have no compromises from the stock flimsy hangers.
https://archivegarage.com/products/tacoma-hammer-hangers

 

How much lift could one expect out of these?

 

With stock shackles, 1/2" lift max. With the long fabbed shackles it might lower an 1/8"