Won't Fire - Need Help!

Nope. New rebuild, including cam, double roller timing chain/sprockets, lifters, and pistons.

Ahh... Okay.. Sorry, will check the cam timing next free time...

Timing chain and gear was new Comp Cams assembly, so hoping that's not the case. I'm guessing that's not it, but should verify when I check the Cam Timing....

FYI I had to return a Comp timing chain this spring when I built my 340 it was no where close when I degreed the cam.
Pulled an old still in the package certica 1991 MP timing set off the shelf and everything aligned great, the Comp was 8 degrees off.