no. It will cause the throw out bearing to over extend and leak out.
Unless you find out how much they took away, then get a spacer of that size on the back of the throw out bearing to compensate for the lack of flywheel material. I've done it. It works. But a headache. Much easier to throw a new flywheel.

 

Btw. Test drove the car. 5th is gone. Like that gear went south lol.

 

It is not suggested to resurface.

https://zzperformance.com/ecotec/oem...-flywheel.html

$150 from ZZP isn't awful. Of course another $50 in flywheel bolts sucks too.

 

replace, not enough material to resurface