The rockers actually measured 1.6 not sure why they wouldn't. Just a note they are not out of the box ready it took Allen 2 days of fitting and correcting clearance issues. If y'all have any issues give him a call he can get you everything you will need
BB rockers are usually long on the stem side..they come real close to the outer edge of the stem...I had a set of mis marked SB rockers that were actually BB ones and that was how mine were anyways(they were Crane blue rockers) EDIT also whats the install height on your springs
