Chugging/vibration/noise at highway speed

1974 Dodge Dart Swinger. Newly rebuilt 360 bored .030" turning a bone stock 904 and 7 1/4 stock rear end.

So, you can read about my rebuild of the 360 in the forums. It went well, we've been driving it a lot and I really like the power it's putting out, but I think it's leaving something on the table. It seems to have a lot a torque and gets up to highway speed pretty quickly but once you're there it feels like it's chugging like a freight train. It's very noisy and after an hour or so, I...

Chugging/vibration/noise at highway speed
Author: admin