Not been following this - but is there much of a difference between the F16V and Block 70 or are the same thing ? Does this has the larger centre pedestal screen or will it adopt a larger single piece MFD ?
First off, even the new & improved Block 70 is a F-16V. Lockheed Martin officially started referring to ALL F-16's as Vipers.
In terms of difference, well...
Radar:
Northrop Grumman’s advanced APG-83 AESA radar provides the Block 70/72 with 5th Generation fighter radar capabilities by leveraging hardware and software commonality with F-22 and F-35 AESA radars.
Avionics:
The Block 70/72 features a new, high resolution Center Pedestal Display (CPD), which provides critical tactical imagery to pilots and allows them to take full advantage of AESA and targeting pod data. The new CPD enables color moving maps, larger and easier to manage air-to-air Situation Displays, zoom functionality with the ability to switch information among displays, digital display of Flight Instrument Data, and a color/night helmet mounted display. Additional integration of the Lockheed Martin Sniper Advanced Targeting Pod and Legion-ES™ IRST system increase pilot situational awareness and enhance warfighter survivability.
Note: The Block 70/72 does not have the same Avionics as advertised for the F-21 (for the IAF), which has the same Display as the F-35.
Auto GCAS:
Developed by Lockheed Martin, the Automatic Ground Collision Avoidance System (Auto GCAS) was purpose-built to prevent deadly crashes and has already saved the lives of multiple pilots and F-16s since the system entered service with the U.S. Air Force in late 2014. The Auto GCAS is designed to reduce incidents of what is known as controlled flight into terrain, or CFIT. According to U.S. Air Force statistics, CFIT incidents account for 26 percent of aircraft losses and a staggering 75 percent of all F-16 pilot fatalities.
Weapons Load:
Nothing clearly stated on LM's website, but numerous articles in the past have stated that the Block 70/72 can carry more compared to the Block 50/52 & Block 60 (Desert Falcon).