need help with heads

[t&tkennels]

My '71 has a 350 2bl. from a 78-80 model passenger car. it has 1970126 heads & from what i understand they low performance , 76cc,1.72 int. valve heads. i think the stock compression is 8.0 or 8.5 . what i want to do is raise my compreesion up to 9.5-10.0. i found a set of heads for $400.00 with 65cc chambers & 2.02 & 1.60 valves with a 3 angle valve job. will these heads give me the compression i want.?other specs of the engine will be as follows, performer intake, 600 edelbrock, 279 comp cam thumpr, 1&5/8 headers & 2 and 1/2 exhuast. Thanks