Ok update, dealership says it’s two injectors and the engine needs to be torn down to fix.
No evap code. Like Empire came up with.
No problem with the catalytic converter.
But Chevy won’t touch it with after market parts, so no it’s a rough run Wednesday to Empire at 8 am for a quick pull of clutch and other parts, they’re gonna put a stock belt so I can drive it back and hopefully get it worked on.
Then once it's all fixed back to empire to reinstall parts.
2.5 hours times two! Probably $300-$500 for the Empire I would guess.
But the engine problems are under drivetrain warranty!