Aftermarket EFI on a Magnum- your experience??

Photo on my engine which is a 340:
View attachment 1715447437
View attachment 1715447438

I'm not sure if you can even get the M1 intakes anymore, but you could always get the Hughes airgap and do a setup like this. I like this universal Holley 1000 cfm throttle body since the IAT sensor is also part of the throttle body
That set up looks great.