On EK's its a 6-8 hour job doing it from stratch. thats based on the instructions i had. you will need both door panes, regulators, door harness, and floor harness. you will have to take out all your seats, carpet, fenders (easier to run the harness thru). My conversion on my ek is a 6-7 hour job, as i had took my time on it. I remember reading that its the same on the EG's.