Mar 14, 2012 · I'd like to setup a sticky for people who've purchased an STS-V and want to know which route to take for high performance modifications. Anyone with knowledge, please chime in. Thank you!

Jun 27, 2009 · The first STS-V I ever saw. I don't know the production numbers on '08 and later but I do know the exact numbers (Total only for the '04 thru '06 CTS, STS & XLR) and I can say it is less than …

May 22, 2011 · Where can I find the STS-V production numbers by year? Thanks, D.

Mar 4, 2018 · Re: STS problems Going to the correct forum would probably be a good start. This is the Sts- V forum, NOT the sts forum. However, thanks for waking the dead with a six y/o thread-bump.

Jan 12, 2020 · The article I got this from: Cadillac STS-V LC3 Boost vs Engine RPM, Gear I like the idea of the changeable pulley system because I have no idea how much boost it will make on the 3.6. The …

Mar 21, 2024 · I searched on ebay and I found a radiator for sts 4.6L that fairly similar to sts-v, but with engine oil cooler rather than TOC. Now, are the internal cooler and the fittings in the aftermarket …

Jan 21, 2010 · Cadillac CTS-V Vs. STS-V acura buick cadillac cts cts-v engine escalade flagship forums luxury northstar performance race seville sts sts-v Jump to Latest

May 7, 2025 · Looking at online car for sale, 05 sts-v, woman owner says it needs an engine, trying to get more details as it's 8 hours away from my location. research says it is a 4.4 supercharged …

Nov 24, 2023 · Other than HP, what is the difference between the STS-V and XLR-V engines? If you compare the specs they are identical 4.4L Supercharged Northstar V8 SC engines. The …

Jan 17, 2011 · As a casual observer who will be on the hunt for an STS-V in a little over a year, I am impressed with the lack of "Northstar issues" reported here in comparison to the older, FWD engines. …