I need someone who really knows or has had this problem. It's not the computer, distributor?, or the antthing else. I'm out of money
Needed new motor due to overheating. It wouldn't crank after getting the new motor put in.New igintion coil & alot of other things. Changed the distributor & computer...it cranked but it won't stay. Changed out wiring harness but that doesn't seem to help. If everything's new what's the problem?

What do you mean wont stay cranked , are you saying that it turns over but wont start? elaborate more so we can diagnose the problem.

Buy American.

Try to replace the main relay