360 magnum heads on Alcohol anyone try this ????

780 ca
Man there's a lot of blank spaces there needin' filled......................................................................................
All new 780 carb, 161 jets, ngk9 plugs, msd 6al 2 box, coil, bigger fuel pump, fuel pressure 6 psi down track. Locked dist. New ground, heads and intake port n polished. Valves checked. Im at a loss....