The 327 cubic inch Chevrolet's distributor had points and condenser and not an ignition module. If you have an ignition module then you have a HEI distributor that was changed out.
Check your fuses
8 Degrees BTDC. ( before top dead center )
try looking under the glove compartment try looking under the glove compartment
(ESC) Electronic Spark Control Module on 89 Chevy should be mounted near the throttle body of the TBI. May have letters HKR stamped on it.
sounds like the ignition module is failing in the heat.
electronic ignition module
If this is the 4.3 engine, it is located on the bracket next to the ignition coil.
test ignition coil,ignition module,pick-up coil,electronic spark control,and knock sensor
where is the ignition control module loacted on a 1997 chevy cavalier
On the V6 the ignition module is under the distributor cap.
If you're not using a heat sink grease between the module and the mount area try using some on your next replacement module.
To replace the ignition module in your Celebrity: Unplug the wires, take note of where they go so you can put them back in the correct place. Remove the screws that hold the ignition module in place. If the old module was coated with dielectric grease on the mounting surface put fresh dielectric grease on the replacement ignition module. Put the new ignition module in place and attach with the screws. Plug the wires back in their respective places.
How do you change the ignition control module in a 1988 Chevy Silverado 5.7L
The 1999 Chevy S 10 pickup truck ignition module can be found on the firewall in the engine compartment. The ignition module will be on the drivers side of the firewall.
The ignition control module is located under the electronic ignition control module cover. On a 1997 2.4L cavalier, it will have the words 2.4L twin cam stamped on it. It is on the top of the engine and is held in place with four bolts. This cover must be removed to get to the spark plugs.
It will not run if you bypass the ignition module (no spark).
The 1992 Chevrolet Corsica ignition module can be found on the firewall in the engine compartment. The ignition module will be on the drivers side of the firewall.