Quote:
Originally Posted by PoorMans180SX
This absolutely defeats the purpose of the revised kinematics. Rubber bushings have too much bind and dynamic movement to reliably perform the role heim joints do. Just keep the stock knuckles if you want to run rubber bushings.
Geomaster 1/2?s have urethane bushings in them and they die in short order on cars with decent grip.
There is zero downside to heim joints in your suspension arms outside of a little increased maintenance. The performance is miles ahead of rubber. If you?re gonna cry about nvh run urethane subframe bushings.
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I think what we/they are after is being able to drive a significantly low street car (see: good looks while maximizing comfort where possible - not all out lap time performance) without having fucked roll center so the car is still fun/effective when spirited driving.