Id like to hear from someone who has actually tried using green (non-adjustable) rear bearings for autoX or road racing. I have read tons on the internet and still have not found any definitive on this issue. The urban legend says "no" but all I find is therorethical informaiton, no actual "been there done that" type info. I have seen quite alot of poeple who say they use them w/o issue but no one says in a road race or autox environment. If someone has real data I would like to hear it.