Since everyone is discussing swaps, I would also like to ask what is a good engine to swap in a 2004 Cultus. I want good power upgrade but economical to be used as a daily driver. I believe any engine swap from a G10 motor would be an upgrade so my focus is on fuel economy and minimal alterations.
BTW current engine has done 175k and still original everything without any issue even clutch plates are still original just it's a seriously weak engine. So it's kind of a really hard decision for me