Need help ss spring bushings

[354Hemiply]

Just picked up a pair of super stock springs and was wondering if anyone knows what bushings these take.The front just has the aluminum bushing with a 1" hole so they must take some kind of bushing in there. Thanks in advance Bob.

 

[SRT_DSTRHOLC]

They don't it's the aluminum main bushing and a sleeve, I actually have a full set for sale too if you're interested