Hey does anyone still have any of these for sale? I am not sure what HEI is on my bird now but having carb issues and had some bad plug wires replaced as well and would like to just replace it along with the new carb I just bought. Not sure if is was for a chevy and could be wrong parts. How would it effect my car if the HEI was for a chevy and was roatating in the wrong direction? would it even work at all?