NEED HELP? (Starting issue) almost done with rebuild and ran into this.....

Ok so I just replaced my motor new gaskets and all new timing, timing is on because I got the car to run. I have been having this issue before with the fuel system thinkin it was my fuel pump. that has been replaced by a walboro. now so that is not the issue please read and let me knkw if you know or have had a similar experience?

No power on yellow/black at fuel pump and at resistor pack. I already replaced the relay under drivers side dash, can power both wires and start the car but oil light is on and blinking

Car will not start, replaced fuel pump already anything I’m missing a bad ground?, or a bad injector???

This is a long shot…check that Batt fuse & Injection fuse under the hood. I accidently (some how)? touched 2 hot wires & popped a couple fuses under the hood one time. But im sure u prolly already checked that tho.

One fuse was out maybe they all should be replaced…

Would oil pressure sensor cause the red light oil light to flash or cause it not to get fuel into the system?

check your tstat ground cluster. make sure it’s clean and tight. i remember when i swapped in my b20 long ago i threaded the bolt in but forgot to tighten. lasted me a few days before i lost pump power haha. check that cluster. i’ll bet that’s the issue

That might be it my cluster is stuck on a number and kinda makes a sna whinding/squeaky noise

???
i think you misunderstood. there is a cluster of ground connections at the thermostat housing. a couple of them are ecm grounds. check to see that they are clean and secure

Got ya yea I will check that