Hydralic lifters with rockers vs mechanical

if it runs good leave it alone (imo) unless you step up to some 1.6 rockers. if you have them laying around i guess you could, but i sure wouldn't buy them and plan on seeing anything noticeable. hyd lifters really don't care as long as there happy and not pumping up. now if you were class racing and running big RPM then yes, adj rockers would be a slight advantage to get the rpm. do you race the car?