[Chevy 350 Fan]

Here's another question I got. The standard alternator is 63 amp. Do you think that that would be enough? I'm running a built 350 corvette motor makes 500 HP. I'm running MSD ignition (6AL with a blaster coil) Holley red electric fuel pump (says it only draws 2 amps) and electric cooling fans (25 amps). I might get an electric water pump also at some point. The electric water pump I was considering draws 20 amps it says. In addition to those mods there is still all the stock equipment: lights, wipers etc. so do you think 63 amp is going to be enough or should I reconsider my approach here?