Hello All. I have a 66 Imperial (1st year 440) that runs beautifully but has a little shake in the motor. I have checked all the things I know (compression, replaced harmonic balancer, replaced carburetor, ran it without any front belts attached, brake revved to check motor mounts, etc). Nothing changes. I am truly stumped. It runs exceptionally well and does not smoke or backfire or hesitate or spit up through the carb, but the motor is just a smidge rougher than I know it should be. (I've...
NEED A SHARP MOPAR OR GENERAL MECHANIC IN SAN DIEGO
