i can keep it running when i prime it. motor came out of a wrecked 98 blazer. 60psi fuel pressure. i pulled the connector at the intake and, checking with a noid light i have pulse to all 6 injectors. looks like an injector assembly, but i an having a hard time dealing with six injectors diein at the same time. is there a difference from 96 to 97 injector resistance?

ok, fixed it. the 98 4.3 has poppet injectors. the 96 has electric injectors. changed the spider and all is well.