Keeping in view of the work in the engine, and parts not readily available for carby and related accessories. I have planned to go for the ek non vtech engine as the setup in hatch is already made for efi.
Tanks, lines and fuel filter all available in hatch at the moment so it would be much easy to directly swap the motor for wiring i have managed to get a obd1 compatible main under dash wiring harness which i will use with ek obd2a wiring harness with conversion of tower plugs and adaptor for the ecu .
Here is the glimpse of the car i received for only 14k PKR lol in start condition.