Motorcycle Repair: 1974 sportster, cam gears, oil line

Question
oil line placement and where to set timing marks for Andrews Y grind cams

Answer
Your timing marks are the same as stock. Put in the cam gears and then align the marks on the gears. Make sure they are correct or your bike will not run.
The oil line are from lowerst port of the tank to the feed of the oil pump. The one that flows into the filter is from the return side of the oil pump and the other is the vent
Merry Christmas
Mike