Mopar Muscle Association UK

Any idea on approx output of my 360 when built to following spec?
360 fitted with hyperwotsit pistons (Hughes engines) comp listed 9.7,
Edelbrock performer cam, 3 angle valve job, new guides, 340 manifolds (not headers) and 600 Holley (may fit 750 yet), std leccy ignition.

Are you putting it on a Dyno? Or are we guessing ETs?

Not et's Kev, too much too calculate in terms of human error (me!). I was interested to see how much hp/torque this combo might put out.