Thx! Interesting spring rates. Closest in X-ray would be 2 dot for front. Spring rate is higher than 3 dot rear, perhaps 4 dot rear. I have all these X-ray springs. A little irritating their incremental jumps in spring rate are so drastic so have to get other springs/cups for the tweener rates. Maybe I'll get some yokomo sets....
That's a pretty heavy weight oil. Then again I'm new to 4wd. This normal for the xb4 and other 4wd buggies on clay?
I run yatabe springs on carpet and ae springs on dirt. Xray springs are junk IMO.