no gas

[copernicusd]

No gas going into tb when i press pedal engine cranks but wont start,, was working until i changed thermostat, maybe got coolant on tb

 

[97SilveradoHD]

first, what're we working on?
and is the fuel pump buzzing when you turn the key to the ON position?

 

[sewlow]

This^^^! Second guess would be, when was the last time the fuel filter on the frame rail was changed?

 

[copernicusd]

No buzzing changed filter 20000 or so miles ago, 95 k1500

 

[Chris.G.Jr.]

no buzzing means the fuel pump isnt engaging, therefore its probably gone out

 

[Mean Green]

Check for voltage at the fuel pump to begin with, if you do have voltage then check for fuel pressure.

 

[copernicusd]

Wil o e one be ok plan on doing vortec heads better intake an cam eventualy no lt1 or anything like that

 

[copernicusd]

Can i do tha without dropping tank

 

[thunderstruck]

Can i do tha without dropping tank

Yes, get together two or three drinking buddies and pull the bed off.

 

[low4x4]

you were changing the thermostat and now it doesn't work...MAYBE you didn't reconnect the all the ground wires you removed, correctly, when you did the thermostat ...make sure you clean them and they make sure they have good contact with ground