1990 K5 no oil pressure, won't run
 

My 1990 K5 is back at it again, the same problem as last time but now even worse. It wil only run for about 3-4 seconds if I pour fuel down the throttle body. Today, when I turned the key it was doing the same, cranking but it wouldn't run. What's going on with my engine? Should I junk the truck?

EDIT: 3:07 PM June June 18 I installed a new fuel filter and it's doing the exact same thing.

Anyone?

Well, I have to say goodbye to her, she's leaving tomorrow. Any last things I can do?

i had a death in a family, so i have been away from the net for a week or so... whats going on with the K5??? you said its doing the same as before??? gosh i hate to hear your getting rid of it :(

whats the symptoms??
hopefully its something silly, for a quick fix

Ck1500

It was bad gas. I put in a new fuel filter and threw some drygas in the tank and it's been running great for 3 days now. Oil pressure is back and it's around 40-50 which is good for an old 350 ;]

glad to hear it was as simple fix!!!! sometimes those are the hardest ones to figure out honestly!

good job!!!!

Ck1500