1959 Datsun Pick-up

Good day. I am currently working on a 1959 Datsun Pick-up in my workshop. I do not have any info on this small pick-up, but it is giving me BIG up hills. Can anybody just help me with some info how to do the carb and the distributor. The owner of the company has given me the task to get this vehicle to start after it has been standing in hiss garage for more that 4 years. Thank you very much.