Valve to piston clearance?

The build combo in mind is a 318 bored .040 over with h814cp speed pro piston it's a true flat top no relief cuts the block will be cut .037 to get the piston. 030 in the hole. I will be using a regular felpro blue gasket (.04-.045) the heads will be cut around .005-.01 just enough to clean them and make sure they are flat.
The heads are 302 heads with std sized valves and this cam. And the cam will be set straight up dot to dot. No additional advance

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