My altenator is shot and my tech is working funny and my oil light blinks could this be bcuz no altenator or wireing???Help? 93 eg with ls swap!

 

I have a feeling something is up with your ground wires.
Ground wires that aren't grounded makes a car do wacky elctronical things.
Check your grounds.

If the alternator was going bad, your battery light would flash or stay on periodically, and not to mention your battery life would show signs of not retaining its charge.

 

Yea the batt lights on ill check all the grounds Thanks for the info