PLEASE HELP IM IN DIRE STRAIGHTSNo spark MSD but test fine what am i missing!

What distributor are you using? MSD, Chrysler electronic w/MSD box, or something else?
If it's the Chrysler electronic with the MSD box, make sure the polarity is correct going to the pickup in the distributor. Some of the newer repro (offshore) Chrysler distributors have been reported to be reversed from the get-go- colors were right, polarity was wrong.
If it's an MSD distributor made in the last 10 years, then I'm with Rusty.