I got this idea from OD Showtime I believe. I just made a spring compressor out of a decent length of all-thread (has to fit through the upper shock mount hole), a 2" metal pipe cap with a hole drilled though it, and some nuts and washers. The pipe cap end fits well over the lower shock mount in the a-arm too. I don't think I even spent $15 making it. You just need to have some big drill bits at your disposal. I may have a pic of it in my build thread but I didn't want to dig through 30 pages to find it.
I like using this because I'm not a fan of the hook style, nor the plate style compressors because I've seen them slip and lose tension.
I like using this because I'm not a fan of the hook style, nor the plate style compressors because I've seen them slip and lose tension.