David Neibert

Suggest adding a couple zip ties to hold the connector in seated position.

I just used a thin coating of high temp RTV on mine. You can also use it for sealing the throttle body, intake plenum, supercharger top...

Yes you can use a GM coupler from an M90 like on the GTP.

If you can get $13.5K take it and run. Most cars with mods like you mentioned are going to sell for $6K to $8K. If it's super clean you...

Like Doug already mentioned....If balancer was wobbling, that probably damaged the Crank Position Sensor.

I got a spare from Charles Warner.

Yes you will need some type of tuning for those mods. Using the Quarter Horse is probably still the best option. You will also need to...

If it makes a honking goose noise when shutting off the motor, it’s a bad IAC valve. A vacuum leak could also cause a high idle.

Welcome !

Sounds like this person had the same issues and codes. Did you buy the car from him ...

I did ban him, and I just checked and he is no longer here.

Knowing what codes you have would be very helpful.

Are you getting a check engine light ?

Done.... If people would simply use the Report key I can remove these people a lot quicker.