The shims under the motor mount are still in place.
I put a load on it and on speed step 4 it seems to maintain. Slower than that and it slows and speeds up. Speed step 3 is barely noticeable with a load, but I was expecting this thing to creep consistently like the other engines I converted.
The only thing I haven’t tried at this point it loosening the motor and changing the engagement of the word and drive gear.