bbjones121 Posted October 30, 2012 Share Posted October 30, 2012 The head is, but either can be used. I'm running torx from my dual mass on a single mass now. They are torx on the dual mass so the head of the bolt fits in the deeper flywheel of the dual mass. The bolts are the same length. The only reason that the dual mass has the torx plus is because a socket will not fit through the openings on the friction plate. Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.