Good morning, sorry for delay, my name is ***** ***** you for asking your question, I will try and help you out.
Did the battery go dead from leaving lights on?
What size engine? 454 chevy
do you know if its throttle body, Carburetor,or ported injection?
How long has it been sitting?
When you first turn key on do you hear fuel pump turning on? You may need a helper remove fuel fill cap turn key to on engine off,,you should hear fuel pump turn on for about 5 seconds and shut off.
When you changed starter did you reconnect ground strap?
Do you have a volt meter?
Let me know
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