Don't know if this has been covered but could not find anything with a search. I am looking to go up in spring rate on my B64D but am now confused by the V2 spring rates that are being quoted. If I want to go from yellow front, up one spring rate, do I go to red in the new V2 spring? Looks like the V1 and V2 red springs don't have the same rate. Is there a new chart somewhere?