Don't forget to add a cd player with an 10 " LCD screen to the list before putting the motor together.
WTF man your list makes no sense.
Focus on finishing the shortblock and make it into a longblock first before thinking about MAS, injectors, drivetrain etc. Otherwise you will never finish, specially if is a budget build.
First start cleaning from top to bottom. The shortblock should be good no need to take it apart; install oil pan with a new gasket at the end, leave the timing cover/water pump/cam alone, it already has new gaskets, good timing chain/sprocket, and no signs of leaks/wear on anything there. leave the lifters, dog bones, etc alone too !. don't touch anything and just clean clean.
get ARP head studs and some heads. then get back to me for further instructions.