New Year / New Update: Cadillac CTS-V Post!

As 2023 rolls around we just finished a big Forum Build Thread update on a popular customer car build – this 2004 Cadillac CTS-V, which left the shop some months back. We are trying to keep up with all of our forum build updates and this one was the next in line.

This massive 3-part Forum Thread Update covers work we completed on this CTS-V from May through December of 2021. This included finishing up wiring, plumbing and a digital dash (or two!) install to allow the HPR 383″ LS6 to be able to fire up with the Holley Terminator X EFI system. Read about all of the “fun” we had with Holley EFI in this post. We fought a long battle but fired up the engine successfully in August of ’21

Getting past that milestone allowed us to focus the next phase of work – including a rebuild of the Ohlins coilovers + reservoir mounts, a new 1-piece driveshaft, then some front aero work. The aero bits needed included on front flares (to clear 18×11″ wheels and 315mm front tires) and a custom front splitter. We attached the splitter using rear quick release latches and front splitter struts from Professional Awesome. We go into major detail on this forum update showing the steps needed to mount the splitter.

We hope you enjoy reading the forum thread – the latest entry is linked here – and we will have another one to read on this build shortly. So many builds, just never enough time to share content. Have a great 2023 and we hope our documented builds inspire you to build your own race car!

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