Please help. 84 blazer

[84k5sqr]

Iv searched the internet and have found some stuff on my problem but to no avail. Did a frame off restoration on my blazer but did not remove drivetrain. Got body back in frame after a year of sanding blasting and painting now go all electric hooked up and trying to start motor bit have no spark. Have changed cap coil rotor module to no avail. Then I bought a brand new h e I distributed put all in have power distributor everything checks out, but still have no two plugs anybody have any answers besides the obvious which I’ve already found on the Internet
Thanks in advance
One frustrated mother ******

 

[Dmack]

Just a wild guess. Have you pulled the cap and made sure the cam is actually spinning the distributor shaft/rotor? Rotor center button contacting the cap when seated?

 

[84k5sqr]

Just a wild guess. Have you pulled the cap and made sure the cam is actually spinning the distributor shaft/rotor? Rotor center button contacting the cap when seated?

Yes

 

[PrairieDrifter]

Yes

You might have power with the key on, but do you have 12v to the battery positive on the distributor while cranking?