So I bought some crf70 forks. I have to tear them apart for some fabricating and some powdercoating or painting. It has BBR HD springs already. I am wondering though what 20wt oil I should use(told should be 20wt). Also I was told use oem seals vs BBR or anything. What about Moose or are OEM honda the way to go? Do I really need to buy those darn expensive BBR rods? or not worth it.