Lunati Voodoo 383

I wouldn't worry about the compression ratio too much. Yes I know it's ideal if you had a zero deck, good quench, 10.5 compression etc. But the cam will behave the same regardless of the compression. It'll just be softer, everywhere. It's a small percentage per point of compression.

I'd worry more about the stall and gearing, and other supporting parts. Looks like you have a good intake and heads, and have a set of headers. Good. You have all the right ingredients for a ripper. Don't skimp on the converter, that will make or break the combo.

The gurus here can help you dial in the right converter. It's relative to the torque peak, but I'm not good enough to predict that RPM. Others here are experienced enough.

That's not a huge cam by the way.