Humvee selection EMP proof Cummins swap

[RPMRPM]

I don’t know what the difference between the M998 and M1123 and any other models that would matter I’m looking to do a 12V Cummins swap with a NV4500 manual with manual transfer case probably a NP241DHD with a mild power increase probably bring it up to 350-500 I’m at 750 in my pickup but I want this thing to be a EMP proof and reliable so I’m not gonna go that far all mechanical gauges, so I can pop the clutch to start it if the battery starter and alternator go out the only thing that wouldn’t work would be the headlights I’m assuming correct?

 

[Mogman]

Welcome to the Forum!!
All the lights, the heater/ac and the WW motor, and your shifter will be in the rear passenger compartment, I am going to move this to the hot rod/mod forum where it belongs.
Keep us informed on your progress.

 

[simp5782]

Or just save money and make a giant Faraday bag to park your hmmwv in.

 

[RPMRPM]

Welcome to the Forum!!
All the lights, the heater/ac and the WW motor, and your shifter will be in the rear passenger compartment, I am going to move this to the hot rod/mod forum where it belongs.
Keep us informed on your progress.

Will do i may have to look at different trans options then thanks for the info