[Tigers] Frozen Calipers

[Carl Halgren]

Listers,

I have been trying to remove my Tiger's front calipers after 30
years in storage. The bolts are frozen so badly that I have been unable to cut
the rust, even after using 4 brands of rust cutting chemicals, including
industrial strength stuff. Even after a week or more of sitting, still
frozen. 

Anybody got any recommendations? 

Will TR-6 calipers bolt in?

Carl
Halgren