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

2021-01-01 - Swap Engine Coolant Expansion Tank

Q.
My question is what coolant expansion tank can be used with 0pts added since my swap engine is designed to use one and my car did not come with one.

A.
The expansion tank that was OE with the swap engine can be used points free. The market value of the tank needs to be included in the $2500 swap cap.

An aluminum tank is not required as part of the swap and is a non oe component item and has a 5 point value.

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