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

2021-01-03 - Lexan Fastback Window

Q:
By rule we are allowed to run a lexan rear window. Can we re-locate that rear window to our fast back for no material points?

Currently we are claiming material points for the fastback.


A.
You can use a lexan window in your fast back that is the same size and shape as the normal rear window. It can only be used as a window, it cannot be repurposed.

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