Hi guys, I just need help identifying what 4ag I have. I was told that it was a 4agze but the charger was removed to to p plater laws .

From what I know it's a 7 rib block with the oil squirters, ae92 100kw ecu/ wiring , no tvis, oil return to sump, supercharger rocket covers and is sluggish under 5000rpm but hauls butt from 5000 - 7000rpm

I'm sure it's not a ze but was wondering if there is anyway on telling what it really is ?