Spec Cam?

My GP Escort can run as a full prod car. Of course, the 1.6 cams do not interchange with those for the 1.9 because of a difference in cam journal diameter.

On the 1.9(S), some had a neat roller lifter cam set-up.

You can always get cams made fairly inexpensively, as well as reground.

Check to see if you can run that "roller".

Cheers,