Aug 29, 2018 · The LY7 chamber is a little different so you would be wise to investigate it for proper piston clearance and cc for compression calculation, the higher the better.

Jul 14, 2011 · I have a 2005 that developed a rod knock. I am looking for a new engine now. I am seeing alot of 3.6 LY7's that say they are for 07-09. Are these compatible to put in my 2005?

Aug 8, 2021 · I need to replace my 08 ly7 engine in my cts..what year cts engines can i use? Can i use a 09 cts engine? Moving your thread from the Engine Discussion forum to the …

Apr 27, 2015 · 05 SRX LY7 Post Timing Chain Fail Engine Replace and Build-Up Underhood 100+ Photos Jump to Latest 24K views 23 replies 8 participants last post by Sara 1 5d ago E

Oct 21, 2019 · Supercharger for LY7/LLT/LFX boost supercharger supercharging Jump to Latest 29K views 96 replies 13 participants last post by redheadedrod Jan 8, 2023

Jul 2, 2023 · Find many great new & used options and get the best deals for Left Side - Valve Cover w/Gasket (3.6L V6 - Code: LY7) for 08-09 Cadillac CTS at the best online prices at eBay!

Jul 11, 2014 · It's been a while since I have been on here. I don't own a CTS anymore, but I am still a huge fan of the first gen. Anyways, just wondering if anyone has done anything new with …

May 14, 2006 · The LY7 chamber is a little different so you would be wise to investigate it for proper piston clearance and cc for compression calculation, the higher the better.

Oct 16, 2011 · My LY7 is on it's last legs & I was considering a complete rebuild until acstudios (Todd) suggested the LY7/LFX Frankenmotor so I'm now looking for an LFX donor engine.

Feb 16, 2012 · As I read through the threads in an attempt to learn as much as possible about the nuances of our recently purchased CTS, I of course can see that there has been much …