Oversized propmods in general give you a lot of speed, but at the cost of fitting, capacitor, acceleration and agility. The lower acceleration and agility will make it hard to keep an orbit/keep at range at a stable distance. It can work, but is a lot harder than with a regular sized propmod.
It is a cheap fit, just test it to get a “feel for it” 
You can even buy the ship and the prop mod and nothing else. Then go and just try orbit a moveing target. you will feel the lack of acceleration and horrible turning If you feel you cannot overcome the difficulty in piloting, then just sell it all at a minimum loss. Or you can refit to a 1mn/5mn (depending on what targets you are after) and use the spare fitting to upgrade the size of the guns and/or fit a neut.