Visit the market now and you will be surprised to hear the prices just the Axles are for 15-18k and Radiator is around 12k, just the atf is for 1650 per litre so it makes it a impossible swap.
Earlier the quality parts were still expensive. Cheap low quality parts were swapped and conversion used to be done in 80-85k last year in June here in rawalpindi. And good quality parts gearbox, ecu, wiring, Axles were still expensive. So many people don't have any clue about the quality and they gauge it by its still working good by now. And when it is tested by some professional, there are plenty of flaws. And whnever the vehicle is challenged and compromised Parts shown up. Then the same vehicle owners start whining about bilal gunj. So it's better to invest in quality parts.