sure its possible, pretty simple to find as well.
its as simple as creating a ped with SCM, tracking his HP, then when you find it set a breakpoint.
then, get in a car and do a driveby...
it should look something like mov[esi+0x540],eax
the value of EAX is what MTA needs to change...
but of course, they know that..but i hope they implement it