Can someone finalize a suspension question...

Ive heard numerous answeres from different sites regarding first gen/second gen suspension compatability.  
Basically some say they are interchangeable others say otherwise...
I just want to know if the tien CS coils can go onto my UCF10...
Any help is greatly appreciated...
TIA!

ucf 10 and 20 will fit the difference is in the heights.
I had JIC's on my 98 which were originally on a ucf10 .
The mounts all fit fine and bolt up no problem , the front of the 98 needs taller struts while the rears seem the same. I had mine cranked all the way up which was 2 inches lower than stock.

UCF10 suspension will fit UCF20. It will be lower than using a UCF20 coilover on a ucf20. 

Only get a UCF10 suspension for a ucf10, or it will be higher for a ucf20 suspension on a ucf10.