1997 Acura Integra won't crank

I wired a obd2 distributor to an obd1 to fit my car. it ran but seemed slow and backfired loud every time i shifted. Then when i was driving home I went over a bump and the motor turned off. Now it won't crank but i can hear the starter whining. I don't know if I blew the motor or something else stopped working and won't allow the motor to crank