Ok,motor is in,heres the problem.Want even stay running unless i advance the timing.backfires, barely will go over 3 grand,also the injectors have me confussed.When do the secondarie injectors pulse,I was turning the car over and --nothing--nota!

The secondaries are supposed to come on at 3800 but I don't think that is your problem. I'd start from scratch and set your timing, TPS, and check for vacuum leaks everywhere. Are you sure you put the CAS in right?