93 blazer no start

help please; my 93 s10 blazer cranks but wont start. I have just changed fuel pump, filter, egr valve,coil,rotor also i just pulled the intake off to check for any signs of leaking and found none.Any help would be appreciated.

this may be a stupid question but have you checked for a spark in all of your spark plugs? I only ask b/c you did not list that you changed them.

you changed the rotor but didn't change that distributor cap?

you changed the rotor but didn't change that distributo cap? yes the cap was also changed the plugs&wires were not,but i am getting spark

When the last time they were replaced?

When the last time they were replaced?
plugs & wires were changed about 20,000 miles ago

If you are getting a spark, and you have good fuel pressure, did you check to make sure your firing order is correct?

Was there any clean spots in the upper plenum?

Washed golden?

Was there any clean spots in the upper plenum?

Washed golden?
no, the plenum was nice and grimy & black with no signs of clean shiny areas on either side. also the firing order is correct

What fuel pressure are you seeing with the key set to on and the engine off?

What fuel pressure are you seeing with the key set to on and the engine off?
i do not know the pressure because i dont have a gauge but i can hear the pump working when the key is turned on.the plenom showed no signs of a leaky cpi & the pump is new I give up!!!!

NEVER ASSUME A NEW PART IS GOOD. Go ahead and throw more parts at it and some day and thousands of bucks latter you might guess right.
GET THE FUEL PRESSURE READING FIRST before you waist any more money

NEVER ASSUME A NEW PART IS GOOD. Go ahead and throw more parts at it and some day and thousands of bucks latter you might guess right.
GET THE FUEL PRESSURE READING FIRST before you waist any more money

Smarter words have never been said.

Assumption is the mother of all automotive fuckups.