Quote:
Originally Posted by Chuck33079
I haven't had both. I can't tell you specifically how many track days you need to justify the SPL parts. Spherical bearings will transmit loads more NVH than a rubber or poly bushing. It's metal on metal, there's nothing to absorb anything.
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But it depends on location. I've had solid sway bar endlinks before and not an ounce of added NVH. Had harder poly engine mounts and those ratted the fillings out of people's teeth! I don't think a little camber arm would do a damn thing. Maybe if you have a full stock exhaust, windows up, and rear trunk gutted, you might hear something.