I totally forgot about the higher-pressure 454 TBI pump/injectors. Thanks for that.
What injectors/TBI unit are you using? The parts from the 350, or the parts from the donor 454?
How old is the fuel filter?
You can get a fuel pressure tester set-up from the loaner-tool program at various parts stores. I've used loaner tools from NAPA, O'Reillys, and Autozone.
What injectors/TBI unit are you using? The parts from the 350, or the parts from the donor 454?
How old is the fuel filter?
You can get a fuel pressure tester set-up from the loaner-tool program at various parts stores. I've used loaner tools from NAPA, O'Reillys, and Autozone.