Well I finally heard the 408 roar today. Damn she is rank. Can't wait to get her to street duty to break here in. Major throttle response and LOUD. All I have is longtubes on it and no exhaust. We'll see how long I can get away with that on the street
. She's running a little rough right now. We think I have a bad plug wire. The #3 Cylinder just is not getting hot enough. #4 shows 530 degrees but #3 only shows 240. That's temp gunned right at the header. Compression is good and injector is good. Either bad distributor or bad plug wire. Hopefully bad plug wire. Distributor is a brand new MSD.
. She's running a little rough right now. We think I have a bad plug wire. The #3 Cylinder just is not getting hot enough. #4 shows 530 degrees but #3 only shows 240. That's temp gunned right at the header. Compression is good and injector is good. Either bad distributor or bad plug wire. Hopefully bad plug wire. Distributor is a brand new MSD.