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/web/rules.php
VPI requests require the year, make, model, trim level, engine size, engine HP, Drive type (FWD, RWD, AWD, 4x4), auto or manual transmission, car weight, and all options. Your request will not be answered if you do not include all of that information. You must use http://www.automobile-catalog.com for all of your information submitted. Include the link to the automobile catalog so we can quickly reference the data. If your car is not listed on that website, please link any website that has the info. If you do not include your research info above, your request will be denied.
Thank you.
The ChampCar Endurance Series Tech Team

Knowledgebase Chassis & Roll Cage

Articles in this category

2024-1-30-Tubular rear subframe
56
(0)
2019-11-28 - Repurposed Material
742
(260)
2020-01-04 - Subframe Connectors
646
(282)
2020-01-05 - Patching floor for roll cage
657
(353)
2020-01-15 - Rear Fender Flares - Repurposed Material
694
(251)
2020-01-15 - Points for additional tubes
647
(185)
2020-01-20 - Seat Drop Pan
601
(499)
2020-02-27 - Roll Cage Welds
804
(275)
2020-02-27 - Reinforcement due to damage
423
(338)
2020-02-27 - Bolt-in Roll Cage
489
(711)
2020-03-20 - Cage Backstay Question
507
(257)
2020-03-20 - Bumper Structure Replacement
1,101
(287)
2020-03-20 - Dashbar Shape
942
(242)
2020-04-08 - Driver's Side Intrusion Protection
782
(346)
2020-11-12 - Roll Cage Bars Behind Main Hoop
498
(1)
2021-01-01 - Seat Mount Connection Points
385
(0)
2021-01-01 - Roll Cage to Body Welds
588
(0)
2021-01-01 - Roll Cage Tabs
526
(2)
2021-01-03 - C4 Corvette Roll Cage
856
(1)
2021-11-22 - Roll Cage Tube Size Difference
303
(1)
2023-02-25 - BMW E36 front chassis X-brace
134
(1)
2023-02-25 - 1-5/8 Tube
119
(2)

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