Bearflag, do you have any inter cambox bits, a pair of good cams would be nice?2 more good parts sources:
http://www.doddington-kent.org.uk/web_d ... parts.html
http://www.manxnorton.co.nz/
Primary chaincase is unique to Inter and I still haven't found one. Tanks appear occasionally but expect to pay a minimum of $1500 and that would be a good deal. Beware Indian copies.