Littlewing has the trunk on the back, thanks to Steve Kwazywinger, so I put Littlewing's backrest on Fafnir's pillion. The bolts are about 1/4" too long. Is it just 37 years of rust not allowing the bolts to go tight? I don't want the sheer them off. The other funny thing is that the top bolts and larger than the bottom. I'm going to take a set to ACE and find shorter ones that fit.