Need help with this vacuum reading

godfatherofchry said
put a little more timing in. it ajust carb air bleed screws.geter ideling around 8or9 hunderd rpms and i think youl be good to go

I'm beginning to wonder if the timing chain wasn't installed straight up.
Car sounds good from here. Usually a fluctuation vacuum reading has a lot to do with valve seal at the seat.

George