bigboykilroy

iTrader: (48)

I have my engine out of the car and I'm going to replace the motormounts.

My question is, I have heard issues with polly mounts causing unwanted vibration when the are replaced in favor of the Stockers.

What are peoples opinion/experience on a 4th gen Fbody.

Get new Factory Motor mounts or Replace them with the polly.

The car is drag raced on the weekends.

tripps

iTrader: (7)

I put in poly mounts for engine and tranny, and I do notice a slight vibration in the wheel and from my seats now, but its nothing too bad.

BlueBird346

iTrader: (13)

Yea, just SLIGHTLY more than stock. It was actually less than i expected. Its not bad. I love them.