340 power ??

So just wondering what y'all think my lil 340 might make for power, I would hope for over 400 at the crank. Just freshened it up an here are the specs

340 .60 over 10.2.1 (Whatever compression was in 69)
Out of the box edlebrock aluminium heads
Edlebrock rpm air gap intake
750dp20200709_014553.jpg
Comp cam
Intake Duration at 050 inch Lift:240
Exhaust Duration at 050 inch Lift:246
Duration at 050 inch Lift:240 int./246 exh.
Advertised Intake Duration:284
Advertised Exhaust Duration:296
Advertised Duration:284 int./296 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:0.507 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:0.510 in.
Valve Lift with Factory Rocker Arm Ratio:0.507 int./0.510 exh.
Lobe Separation (degrees):110