@LV101 - Yes it is a master Greek Text of the NT. It was the only one in use for centuries until the spiritists Wescott and Hort created another one based on Vaticanus and Sinaiticus.
One would need a Bible library and endless hrs.
Not really, just use a well respected translation. But if you want to drill down a litttle deeper use a TR based bible like one of these:
1. King James Version - KJV
2. King James Version ER (Easy Reader) - KJV - ER
3. New King James Version - NKJV
4. Modern English Version - MEV
5. Green's Literal Translation - GLT
6. Third Millennium Bible - TMB
7. New Cambridge Paragraph Bible - 2005 edition of the KJV (paragraph format with modernized spelling)
8. 21st Century King James Bible