stumped!

Alright, dudes. I need your help. I finished rebuilding a 360magnum, got it dropped in the car, and ready to go.

and now for the life of me, i can't get it started. all cylinders are getting spark, grounded properly, and the starter is spinning fast enough.

my suspicion is that i dont have the distributor oriented correctly. it's one of those HEI skipwhite dizzys off of ebay. at top dead center i had the rotor pointed at the #1 cylinder.

anybody have any ideas? i know how the stock distributors line up, but this one didnt come with any instructions. i have a feeling its something really simple and im just missing it.