I replaced the front Trans mount today with a Poly and plan on doing rear in a day or so. I knew I would get a vibration increase but it seems to be alot more than I expected, I raised engine/trans up and supported to release tension but could I have mis-alinged something? It drives normaly once u get it past 5-10mph or so but right at start u can surely feel it vibrate in idle.

 

sounds normal.

 

Yeah thats how its going to be I filled mine with urethane and the vibrations were more than what I figured but I dont get any wheel hop now.