What might my 360 CR be?

I love math so I'll take a stab at it.
The .030 over pistons and 3.58 stroke make a swept volume of 748.3cc
The heads could be about 68cc to 70cc
Eyebrows usually come in at 5cc/pair
The Fellpro .039 is about 8.8cc
And the pop-up comes in at -8.4cc

So; Scr =( CV + cv)/cv ; and CV = 748cc, cv =68+8.8+5 -8.4 =73.4

thus (748 + 73.4)/73.4 =11.19

if the heads are 70cc, then cv becomes 75.4cc, and the Scr is 10.92
Or... if they are 72cc, then cv becomes 77.4cc, and the Scr is 10.66
Did I err?

With Scr of 11.19;You will need a bit of a late closing intake to drop the Dcr, to make that streetable.
Ima guessing an ICA of 70* should be close, on 91 octane,at sealevel. 70* will get you to 8.5 Dcr. That's a tad high for iron heads, no quench, and 91.
But at 1000ft, that becomes 8.3, and streetable.
73* would drop it to 8.1@1000ft, and a safe target, and easy tune.

But if the pistons are really down in the hole, and the heads are 70cc,then cv becomes 70+8.8+5+8.4 = 92.2 and the Scr = 9.11(oops). And if te heads come in at 72cc, you're in the basement at Scr=8.9. With this low compression, you would then need a teensy cam to bring the Dcr UP!

So the answer to your question is; I'ma guessing, cuz there's just not enough actual input.

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EDIT...Abbreviations; Scr is Static compression ratio...Dcr is Dynamic compression ratio..........CV is piston swept volume....cv is total chamber volume....cc is cubic centimeters.
EDIT 2 Should have specified pop-ups are flat-tops and no dish.