Engine won't crank after intake removal and put back on

I removed intake manifold and replaced it with a new one put everythign together and now the ending won't crank it will turn over but won't crank i am getting fuel but the fire is a little weak can someone help

Well did you point your rotor to no 1 plug wire with the engine on compression stroke at TDC?
If not work on that end of it.
MT

Well did you point your rotor to no 1 plug wire with the engine on compression stroke at TDC?
If not work on that end of it.
MT

MT i did do that that is what has me stumped u try to crank it but nothing happens sometimes a backfire so if u have any other advice let me know cause i have done replaced the coil, plugs, plug wires, distributor cap, and the rotor button and now it is just a brain fart i don't know where else to go from there

what year, engine etc is it?

And how much fuel? Like how much pressure?
MT

what year, engine etc is it?

It is a 1990 s 10 blazer 4.3L

And how much fuel? Like how much pressure?
MT
I know i sound like a dumbass keep asking these ?'s it just this really has me having a big brain fart well that is another ? i was gonna ask u when i was moving the distributar cap to fit it back on fuel would load up in the bowl it would spray i just have never had a problem like this at all. But i will check the fuel pressure