Pajero vs Man - a race against time

Can I get this 32 year old Paj fit for the family Christmas trip. With no time to get the proper spares I had to get creative. Machining the worn AC pulley and doing a factory reset on the fuel tank. I've never seen a tank with this much crud in it. The 1993 Mitsubishi Pajero 3.0 v6 is going to be our little project