Has anyone ever fitted a cam like this to a standard engine before

. . .
Duration - - - -280
Peak
timing - - - - - 04.052.004, , , 110/112
Valve
lift - - - - - - -10,7
Lift
at TDC - - - - - - 1,6/1,2
Valve timing
IO/IC - EO/EC - - - 30/70 - 72/28
What were your experiances with it what sort of gains did you get, i am looking to fit this to my engine with itb's and want to try to do it as justa straight cam swap not change the springs etc and just wonder if it can be done , and what sort of gains to expect thank you .