usually change engine usually will cost you about 40000 kasama labor and the changes ... since you also have to change your tranmission and some of the support ....
if pagtitayagan mo ... try overhauling it change ka ng clutch and overhaul the whole engine .... palit ka ng filter and good spark plug .... ... pero for a 2E engine ... mabagal talaga yan .... pero matipid sa gas ....