410 supercharged

Hi to every ones

I m looking to buy and imstal a pro charger set up in my 1971 duster
it already have a 410 cu.in.

the engine consist of
360 .040 over
crane roller cam .630 272dur int 282 ex
w2 race head fully ported they flow 298 cfm
2.08 intake valve 1.60 ex
1.6 harland sharp rockers
10.27 cr
m1 single plane intake
800 cfm carbs
1 7/8 tti headers

I know my cr. is high a bit to run a super charge bot doesnt wanna put 15 pounds of boost on it maybe 8 to 10 pounds not more than that

thanks for the info

Bob