want to see some opinions on builds for a 440.
Looking to get to 750-800 hp and 700 ft lbs of torq

no power adders what so ever. must be racing fuel and not alky. single carb only and no fuel injection. must still be able to use internal oiling system.

currently we are 700 hp range and 600 lbs torq with factory stroke and 452 heads and we hit the limit now looking to go bigger. would need the power range around 6-7k rpms.

would like to stay away from the exotic heads such as brodixs and such.

i just cant seem to figure out a combo that can produce these figures.