D does the MM "block" the oil cap at all? One small complain I've read about is aftermarket braces block the oil cap so adding oil is "difficult". I read steeda gives a bit more clearance in that area.
Not at all. Mine seems to have a pretty good access path, both with stock valve covers and modified fox valve covers. If anything, the intake seemed more intrusive than the tower brace. It does make access to cap and rotor more difficult