Don't let that shop work on your car. Preload is adjusted with PR length.
This is not gen1 engine!!!!
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Just an average LS1
Strano springs and sways, Koni 4/4's, UMI PHB .
417rwhp/383tq
12.02/113 on heavy 17/9.5 ZR1 OEM Concepts + MT/DR's
WTB: A set of Speedlines... |