I'm helping a freind bring her 1979 244 back to life after longperiods of sitting...We had it running for a while but now it won't start. I'checked that the cold start injector is getting fuel and it is, but when I pulled one of the main injectors and cranked it, no fuel came out...I have a universal fuel presure gauge at my disposal...Where do I Start checking for presure and/or failed parts...After years of working on my 740ti, I never thought this old brick would give me such a hard time.

Thanx!!