Vacuum on 1968 GTS 340 4 spd.

.045 would tell me I'm good on the pushrods then. Yes I started the engine after shim removal then decided to pull plugs and do the compression test. There is a 58 cc head as well. Maybe 1 58 & 1 65 or maybe head with roller springs ? Test results are at home I'm at work but I will post tomorrow. Can't get back to car until Saturday to work on it.