hose from oil breather to air cleaner on 383

thanks - will check - yes it's a swapped motor and they used a 699 pan. supposed to be a 68 motor. I know 4sp is a '72. It did more like 4 quarts when I changed oil so I am suspicious. The way I had front end raised though it could have had some old oil stay in the pan..it tuns cool all the time and sounds OK.