My freinds car has new rubber mounts and his is doing it but not as bad as my duster with steel mount. My Omni is the worst. It actually looks like injectors wide open with a high pressure pump. I believe it is more noticable when you load the motor as they did on the dyno above. My duster you could see it at certain RPMs in nuetral. But you could feel it cruising. almost like it was loading up and missing. But my cam is so big it doesn,t clear out until over 2500. so it was hard to feel. But when I corrected it . It was like a different motor.
