Thread: Zl1 body roll
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Old 05-23-2022, 03:41 PM   #1
20Bluezl1

 
Drives: 2020 Zl1 A10 Riverside Blue
Join Date: Mar 2020
Location: NJ
Posts: 1,238
Zl1 body roll

Ok guys so let me share the situation I have hopefully I get some track experts to chime in.

I have a Zl1 that I track mostly and bearly drive in the street. I have done the following mods. ZLE cradle bushing, rear suspension changed to SPL, Vorshlag camber plates, JRE125 package, ZLE front aero, APR rear wing. I run 305/325 SC3R on track cold 26 hot target this weekend was 32 - 34 psi

Ok so the issue I had over the weekend at Palmer was that I noticed alot of body roll and I wasn't getting the confidence on corners. Felt like if I pushed it a little harder my rear end would kick out, which it happened in a controlled manner.

I was reading that guys are using the following to help with body roll.
Hotchkis Front Sway Bar 22118F
BMR rear Sway Bar SB054 (hammertone finish)
SPL Sway Bar End Links for Front and Rear Sway Bars

Why aren't guys using the Hotchkis rear bar?

I have attached my alignment spec sheet.

Any suggestions would be appreciated
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