He already knows about some do use a spacer, and that some don't. But he is working out a set of new A-arms for this application....but...sssshhhhh! I wasn't supposed to tell anyone yet! lol he told me a week or 2 for the lead time on the new arms, and then i try them out for a little while, let him know how they work out, then he'll have them available...possibly...
