I have a 72 280 SE with the injector points and I think that they may have an issue? My mechanic installed electronic ignition on my 72 and then let the car to help another mechanic and then took my car out for a test drive- it ran fine? I went to pick u the car and it wouldn't rev, but did start? the mechanic checked the voltage going to the points and they were getting low voltage ( a couple of them anyway) but could not find any other issues with the car and made the assumption that the injector points needed regapped or cleaned? Does this sound like the issue? Does anyone have any other opinions? I have had the car for 16 years and it has been dependable except for the distributor and the injector points as they have been cleaned previously?