ChampCar Tech Desk

The tech desk is used to ask technical questions and is not to be used as a post race tech line or to phish for how others built their cars.
Please reference the BCCR as most questions submitted to the TechDesk can be answered by reading the BCCR.
You can download the BCCR here: https:champcar.org/rules

2023-02-26 - Bilstein spring perches

Q:
I am wondering if you consider the spring perches on bilstein shocks to be adjustable? They have two notches where the perches retaining clip can sit on the shock body. One is a half inch below the other. Are you familiar with them and is this considered adjustable? I have attached a picture of similar shocks.

A:
A different perch is not an adjustable perch , so no.

shock with circlip mounted perch

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