Sleeve bags on trailing arm question

[**grumpy**]

Ive got 2 new sleeve bags that I was planning to run in place of the coil springs on my 64.
Ive searched the suspension forum but cant find pics of sleeve bags used in stock coil location on TA's.

The most I need to haul is few hundred pounds...coolers,,chairs..wifes junk

Id like to see a few pics of how you guys did yours.

Do I need cups?
Do I need limit straps?

Ive never used sleeve bags but was told they ride so much better..?!

Thanks