new engine buildfor me old engine for professor

im finally going to start on this 498 ar block build the block is heavilly modified (short deck) 4,6 bore 6.3 rod length old ford motorsports heads 2.38 dia on intake flow 590 cfm 1,88 exhaust @481 intake has split dominators the cam im considering iscomp cam 330-10 if anybody has any other ideas im open for help pics to follow as soon as i figure out how to get off com to site.

looking for 1200 hp at 8500 rpm if possible anyideas

You certainly must have some "bad ass" Motorsport heads which flow 590 CFM. Which Motorsport heads are they ...?

they are some old bastard heads that lem did years ago

up date miked the cylinders they are way off not too bad but going to take the biggest and mike pistons i think that im sending pistons to get coated that will make the clearance just right just going to have the skirts done sending the rods to bill miller let them check them out anybody ever have this done and whats the opinion on this if this is a waist of time i can just get new rods and get everything rebalanced

just a slow go on this build ordered the hone plates should come soon then ill see if lem or phillip will selll me a cam with there secret spec so this girl will pull and go like fire.