Hey gang, My friend picked up a 75 280 and its not running all that great.  We found that injectors 5 and 6 have 10.3 volts with the key in 'on' (but not running) but injectors 1-4 have something like 0.3v.  According to the FSM, there are two dropping resistors, one that covers injectors 1-4, and one that covers injectors 5-6 so I'm assuming those (or the connectors) would be the problem.  I have never heard of those going bad or causing problems though. I thought the injectors were s