Wagon shocks are about an inch longer. They working well for me
I believe what you do is take a 1x1" steel box and put two holes in each side.
One side mates with the car body and gets tightened down.
The bottom side will use a nut and bolt through the shock, inside the box tube is where the nut will be.
I tried shackles , but they need welded or they rub badly. Some have used shock extenders like the link , I believe they had to be re threaded , but in sure somewhere you can get them in correct size.
https://www.speedwaymotors.com/Shoc...zrqwDZCvX8e1r-_hk-lIKU9bSPGtGxMxoCZ9IQAvD_BwE
No time for images; but google chrome web browser works for me after I install the extension
https://chrome.google.com/webstore/...nk-fix/kegnjbncdcliihbemealioapbifiaedg?hl=en