Did you swap both top and bottom, or just the tops?

 

Just top springs, they're the 10". I have for the bottoms in 12" a 150, 200, and a 250

I could basically go from 75 lb/ inch to 112 lb/inch with these combos.

 

Always nice to have some replacements and variability, how much did you pay for the different loads an what was the time frame it took to get em delivered?

 

Well, EVO sent a 150 12", the 200 and 250 were free, I got the 150 10" for $61 each and delivered within 2 days. (paid extra air shipped so that I could test it out at HF)

So basically the 150/150 will give a 75lb/inch, for 2" of compression takes 75x2..so forth. Had a guy down here do the calculations for me, Dave G. He built the piņata buggy and ran it in the King of Hammers. He knows his shit!