Not knowing the cam timing, and useing the flattops, also not including the valve relief, because i don't know how deep those are i assume you have 6.2 rods because of the tall deck i also used 64CC heads. The CU.IN. is 382"s and the static compression ratio is 11.74 with .043 gaskets.
Using the blower boost of 5 LBS and 1000ft elevation with this combo Your dynamic compression ratio would be 15.47 to 1, it will need good gas for sure.
You're going to have to have .030/.035 end gap on the top ring also because it will get pretty hot.
I built my first blower motor 43 yrs. ago and it seems like yesterday and the first time it fired i think the edges of my mouth almost touched my ears. It was a 365", 6:71 with hilborn 2 port injection on gas. 2 yrs later i set a world record in A/Mod sports in AHRA with the car and same motor.@ 8.00lbs per inch/ same as B/GS in those days.
Zip.