Quote:
Originally Posted by Katech_Zach
I'm shocked you don't have one of the most important mods for this platform, ZL1 1LE solid cradle bushings. No gain in NVH as long as you dont mess with diff bushings, and you gain a ton of cradle stability
|
OK Just had a nice talk with the BMR techie guys and they have a kit that they recommend for a dual purpose car in regards to the rear cradle bushing kit. The stock number is BK063 and it is not entirely solid mounts in that it DOES have some DELRIN bushings along with some aluminum bushings.
This KIT is called a REAR CRADLE LOCKOUT KIT. I think I am going to try this kit. NO INCREASE in NVM (Noise, Vibration, Harshness) is what they are claiming.
UPDATE: I went ahead and ordered BK063 today. I should have it installed prior to my next track date which is Feb 19th. I will feed back HERE my impressions.
The other choice for more of a track oriented ONLY car would be their part number BK062 which is basically identical to the ZL1 1LE set up. That set up has ALL SOLID bushings and has a very noticeable increase in NVM like what you have in the ZL1 1LE. So thats a NO GO for me.
BMR link is HERE:
https://bmrsuspension.com/?page=prod...=121&catid=472