I just had a new motor put into my 1995 Honda Civic 1.6 vtec. Last night while I was driving down the road it stalled and now I can't get it to crank back up. It seems as though it's not firing. I have new spark plugs, spark plug wire, distributor cap, rotor button. Any suggestions as to what I can try?

Replace the ignitor and coil:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-46563-4.html#post265896

Replace the ignitor and coil:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-46563-4.html#post265896
How do you tell if it's the coil or the ICM?

Most likely it's the ignitor, but I would replace both of them because of the age of the vehicle. I recommend replacing them every 120,000 miles or 10 years, whichever comes first.