quote:rubber vs. urethane on the radiator mounts ?
Rubber, with no doubt.
The rubber mounts are the only thing that help keep the body flex (these are Panteras, remember?) from being transmitted into the structure of the radiator. I just don't think any urethane, unless VERY soft, will do as well a job in this matter.
I JUST ordered new bottom and side rubber mounts from Wilkinson:
About $25 for the parts
About $12 for shipping.
Yea, maybe too much for 6 pieces of rubber. But in the overall scheme of things, what's $37 on a $45,000 car?
Larry