GTA San Andreas Next Gen? on GTA 5's Engine

[VeeRM]

I really sound stupid but I really want to develop a GTA 5's mod that will bring back San Andreas in GTA 5's RAE Engine. 

After seeing the work of the Revolution Team's GTA VC Next Gen (on GTA 4's Engine). It inspired me to brind back San Andreas the same way.

If it is even possible, idk, I mean we have the source code of gta 5 with its RAGE Engine, we could alter the source directly to remove all GTA 5 content and add San Andreas's content,and yeah which includes missions.

I just want to do something for the community, just like Revoution Team did. 

Please tell me if we can pull it of, if yes, then I will need some contacts