The stock points will probably bounce by then, but if you convert to a dual point system you can get around it. You can also add an extra spring.
I got a dual point conversion kit for my 261 for $10 from ebay. Mallory makes one, too. The points used in that kit have much stiffer springs. The points on my motorcycle are good upwards of 9000 rpm, so it can be done.
If you are really worried about it you can drop an HEI system right into your engine.
