Running a cycle with a PCT in just 8 weeks is physically impossible, let alone using testosterone enanthate. It will take roughly 2-3 weeks for the enanthate to kick in, and after using it, you need to wait 2 weeks before starting the PCT. So imagine your case - you would have to wait 3 weeks for the test to kick in, and then you would have to stop it right away in order to have time for the PCT start. All in all, it is impossible.
Orals are not an option either, because even though they will kick in rather fast, you still need to run them for like 6-8 weeks in order to get any sort of a decent result. Then again, you would need at least 4 weeks for a PCT. No matter how good the PCT will be - you will need time to recover.
Therefore, SARMS are the best option - they kick in rather fast, and no PCT is needed with them, so you can go along with SARMS right to the end, having the most time.