I had a 2000 eclipse 4g64 with an evo head. with track suspension also and poly mounts the only vibration i had was when I upgraded the transmission mounts and it only occurred while the car idled.
Originally Posted by italyix
Thank you. My previous DD was an Evo IX with track suspension (12kg F and 16Kg R spring rates) along with full engine mounts and rear suspension mounts. The car did not vibrate at all.
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