340 duster 4 speed clutch pedal?

First off, no clutch should push hard. That’s a bad thing.

Second, you have to know what the pressure plate is. A B&B cover requires a different pedal ratio than does a Long style or Diaphram clutch.

You need to know what you are working with.
Thanks, it doesn't push hard. It releases easy and then heavy lifting up.
The car shifts great..