Replacing my distributor first time

Thanks Kevin for the quick response. So you are saying that I just pull the old out and slide the new one in and that's it.

Pull the distributor cap off the old one before pulling it out and note where the rotor is pointing to, then install the new one so the rotor points in the same direction...

Some distributors are 90° off and you may need to readjust the spark plug wires on the distributor cap to compensate, but it's an easy fix if you need to do it...