1985 Chrysler 5th Avenue 318 wont start got spark gas and timing chain ok?

If your 1985 Chrysler 5th Avenue with a 318 engine has spark, fuel, and the timing chain is confirmed to be okay, consider checking the following: ensure the fuel pump is functioning properly and delivering adequate pressure, inspect the ignition system for issues such as a faulty distributor or ignition module, and verify the engine's compression. Additionally, check for any vacuum leaks or issues with the throttle body that could affect air intake. If all else fails, a more thorough diagnostic may be necessary to identify any underlying electrical or mechanical problems.