Bombay Mahal, Maison Indian Curry and Mahli Sweets. Top 3 indian restaurant in montreal, coming from someone who dated a indu girl for years.
I don't recommand Bombay Mahal as a best*
Pushap in NDG near Royalmount is a good and cheap place but it's vegetarian so no chiken or veal.
Maison du Cury on Jean Talon. I haven't found a better Indian restaurant because I haven't travelled to India. And it's cheap.
I used to go there almost once a week when I worked on Rockland.