EFI, especially the better ones, can help you make the motor last longer and make more power as well.
My next blown motor will be EFI fuel injection with a Vortech centrifugal super charger up
My current bracket, heads up motor (572 C.I. B1 KB aluminum block wedge motor) will have, I'm still assembling it and needing to buy the cam, a sheet metal tunnel ram on a set of B1 heads running two Mark Sullens prep Dominator E85 carbs and maybe adding two kits of NOS, shooting for 1000 to 1400 HP for some local heads no prep racing luck

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)