and remember, what the book says for the timing isn't always what the vehicle likes best.

But it's right near that number if it isn't right on.
Since it starts right up and acceleration is good it's probably pretty darn close to where it should be. Take it for a drive and see how it does.
That is the only thing I can say about the distributor on a chevy, I like the allen wrench way of setting points. I wonder if they did that cause the darn thing is clear in the back where short people can barely reach. The bad part is the dumping off the water off the hood right onto it.
Deb