what efi parts are these and can i use them on my 360 magnum

The sensor mounted on end of throttle shaft appears to be a GM style(not mopar or furd) TPS sensor, the one on the front of TB is an IAC valve(GM style also) and the sensor in spacer is the IAT(intake air temp). AGAIN, not a MAF system, it a MAP. MAF is speed density. MAP is vacuum based. MAF has air flow meter like GM car and VW while MAP uses small pressure sensor connected to manifold vacuum. I doubt that will fit under hood with that spacer but hard to tell from pic. 50# injectors wont work at all, stock ones are 24# and even big engines with over 500 hp only run 38#. The TB looks a lot like one MP used to use on their MPFI retro fit kit which was about 1000 cfm.