The fuel pump is kaput.
no it had a computer controled quadajet
It's inside of the fuel tank.
That truck has throttle body fuel injection. There is no choke.
what is the diagram for a 4.3 Chevy blazer 1998 and the firing order vehicle is fuel injected
fuel injection
fuel pump
It's part of the fuel injection assembly inside the upper manifold.
9 to 13 LBS. It can't be any lower are higher. Are you will have starting and running problems.
The 87 will bolt in to the 77 however, the 87 is throttle body fuel injected. You will have to convert the 77 over to except throttle body fuel injection perhaps with parts from a donor truck.
The fuel system on a Chevy is controlled by a relay. There is no inertia/reset switch.
fuel injection