Yaar just simple swap a k6a manual or auto engine in it, new paint (original which is on papers), denting, restoration, suspension and you're all done with it. Restoring a mehran doesn't cost that much .
Ok thanks bro @muzi66972
Just for the reference.. go through the thread ... I've a mehran too https://www.pakwheels.com/forums/body-work-interior-paint-glass-appearance/210330-my-optimus-prime-transformed-mehran-p
Andyou can have this kind of interior and install an A/C if you are swapping the engine
Yes I already saw your thread and I m inspired too