GOOD NEWS. . . . The PICTURE UPLOAD FUNCTION IS WORKING !!! The tech folks at the parent company have been able to remedy the issue. You can upload pictures once again. Thank you for your patience.
Well, I don't have any old Chrysler books laying around, BUT...
a 1984 Force 125hp is 99.2 cu inches. I believe it is the same block, so it should be close.
Maybe someone has a Chrysler repair manual and can verify.