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CTS-V, ATS-V and the Blackwings. Supercharged and twin-turbo, and a lot of them manual.
Cadillac V-Series is a small and specific club. LSA and LT4 supercharger lid and pulley choices, second and third generation CTS-V differential and driveshaft work, ATS-V and CT4-V twin-turbo heat soak and intercooler options, Magnetic Ride damper life and what replacements cost, TR6060 clutch choices behind a supercharger, and how a CT5-V Blackwing holds up over a full afternoon at a real circuit.
For verified owners of any Cadillac V-series car.
What happens here: model-specific tech threads (known issues, service intervals, part numbers, recalls), owner-run meets and drives, suspension and tuning sessions with shops that actually work on this platform, group buys on model-specific parts, a used-car inspection checklist maintained by members, and dedicated run groups at Octane track days.
No members yet. Applications are open.
Free on every membership. You apply with the car in your garage and a reviewer decides, usually within 48 hours.
Checked by hand. Documents are only seen by the reviewers, through links that expire in 15 minutes.
No approved members yet. The first application could be yours.