Finally sold the 289 to a buddy of mine, who had the brilliant idea that it’d be easier to move if we disassembled it first. It. Was. So. Much. Fun. None of the bolts were seized, some were tight, but with a little pressure came out no problem. Had the whole thing disassembled in 2 hours.
EDIT: I *just* found out it was a HiPo. D’oh!