Catfish
Newbie
98 Suburban 5.7 vortex won't start. I have 56#'s of fuel pressure, key on. I have spark at the plugs. I did replace the distributor and it's in time. I know I had bad gas, it has sat for a couple of years, so I drained that and put in 10 gals of fresh gas. After all this it's trying, coughing. This is the biggest improvement so far.