67 a/c service

[67coupeprojguy]

i have a 67 coupe with the YORK compressor, i'm trying to find refrigerant and oil capacities for the a/c. i already replaced the expansion valve and the dryer, put a vac on the system and it holds 30 in/hg, but havn't added any extra oil or refrigerant... sticking with r12, thanks for any information available

 

[65ShelbyClone]

My '68 Mustang FSM says 1.75lbs of R-12 and 10oz of oil.