I will be using nolva in pill form not liquid, so what would the dosages be.
Liquid is only 2/3 as strong as pill, so 40/30/20/10 or thereabouts.
Also is the 10mg ed necessary throughout the
cycle since I am already prone to gyno?
You might try going without and add it if you feel the effects (if you do this and start feeling gyno, add it at 40mg/day until the gyno goes away, then drop to 10mg/day). The other option is to use an AI (femara, arimidex, or aromasin), though this will dry you out a bit.
What would be the purpose of running the prop week 12-14??
And what dosage??
In general you want to wait to start your PCT until the test has cleared your system. Sust, being a blend of esters, has a small component with a long tail. Switching to prop at the end means you're only using a short ester, which clears your system faster, allowing you to start PCT sooner.
Dosage-wise, 500mg of prop is a bit more test than 500mg of sust (you could calculate exactly how much by considering the percentages of the esters in sust and their relative weights), but it would be in that neighborhood. (To be clear, you'd be replacing the sust with prop, not adding it in...)
-kwantam