1989 subaru gl

Car starts ok when it is cold but after a drive car turns over but won't start have to wait about 30 min. I just change ignition coil and relay that came w/ it did't fix problem any Ideas?? Car has 225900 miles

Been there.. turned out to be the ignition module in the distributor. Took another distributor off the shelf and slapped it in there.. takes ten minutes.. problem solved. I have a spare you could borrow to test with..

EDIT: Just looked and noticed you are about 6 hours away.. Time to start hitting the junkyards..