Budget 318 Build

I have a 318 that has been sitting around a while and I planned on just freshening it up to put in my 72 valiant. I had an intake and headers from other projects that I planned on using so I pulled the intake, and exhaust manifolds off. I discovered that a few valve seals were junk. I decided to pull the heads off to have a valve job done because i'm not too pleased at what the heads look like. I have a set of 4027596 360 heads that are just collecting dust and I couldn't justify not using them. I did my research and found that this combo would work but I would lose compression. so either way i'm getting a valve job done (if I use the 360 heads I will see how much extra it will cost to get the head decked to increase compression) but I'm just wondering if the increased flow of the 360 heads is worth the loss of compression when combined with headers, intake manifold, and 4bbl carb. I did the math and with the 360 heads I should get about 8.4:1 with 66cc combustion chamber from 9.1:1 with the stock heads with a 60cc combustion chamber. now I did not cc the heads myself im just going off of what the casting numbers say for for all I know they could have more combustion chamber volume. so my options are to 1: stick with stock heads and just get a valve job. or 2: use 360 heads, get a valve job and spend the extra money on shaving down the head. or 3: use the 360 heads and not shave the head to save money. any tips?