Quote:
Originally Posted by Numbnuts
Ironman4x4fab use one piece clevite polyurethane bushings, they are 88D which is very hard. Most race cars use 75D.
I did a bit of searching to find a replacement rubber bushing but came up empty.
Here is an on road comparison of the factory rubber vs energy polyurethane, it's pretty obvious.
https://youtu.be/T4sHWP2Qgn4
Different story if the vehicle had a ladder frame and you could reduce NVS with rubber body mounts, I'll stick with the factory replacements and keep on top of any oil leaks. |
That's great man, thanks for that. I hadn't realised how harsh the harder clevite would be. My mate in Brizzy has ordered some, so I will ask for his feedback as well.
My present factory mounts are quite new anyway, less than 500kms, so I'm in no particular hurry to do anything.
Thanks again.
