ok ppl im alittle cofused ,how do i find out what engin code my engine is?

i have a f19 gearbox,r thay any gud? lol

i done an engine change my astra was a gutless n reg 1.4 8v single point injecton,now shes a 2.0l injection (8v i think) whitch came out of a kreg

she is up and running with a few teathing problems lol

what wud the bhp b on my 2.0l?

and lastly where r the pics on the forem?cant find the thred lol

cherrs ppl