My Ormerod 1 is 6yrs old, so Im doing some remakes to it

First one is this extruder, had it as spare for Tevo Tarantula but never used it, now I wanna try it on my Ormerod.

Any changes needed to config.g? Or just the steps calibration will do?

The calibration steps should work fine, I’m assuming you mean for the stepper motor?

yeah.
basically nothing should change much, Im only moving away from the printed parts extruder setup (gears, and extruder mount) to this new one.