Final Engine Compression Ratio?

Piston P/N is 4007042 - I have tore the engine down as far as I am going to, already further than planned

Cam is Lunati #10200702
220 int/226 exh @ .050
int open 2.0 BTDC/close 38.0 ABDC
Exh Open 49.0 BBDC/Close -3.0 ATDC
negative overlap

Assumed engine was probably lower compression when I chose the cam, it will go back together and run as is, still want as much info as I can get. if it turns out crappy Blueprint may get a call from me when I can bolster more money LOL

Of course I always have the 292 solid lifter cam to put back in, but not likely