With all due respect, this is wrong.. even though the water jackets are different, the heads are interchangeable. You will have to run the Jag/LR head gaskets.
Hi guys. I've since replaced my Gen 2 short block with a refreshed 2005 XJR short block running my Gen2 3.9 heads with no issues. I did all the work myself, so I have given some pointers on gaskets and parts. The waterports on the block are different, but the heads completely cover the water...
It's pretty intuitive, actually. I'll see if I can grab some screen shots for you later.
Firstly, can you connect to your vehicle with the ForScan software?
Do you have two working keys?
I need to know what we're working with here.
Dennis
Hi af.
I just purchased one from Flagship One for my 2000 LS. It came preprogrammed with the VIN. Then using ForScan I configured the PATS with no problems! ForScan states that you need two keys to do this but I only used one. Let me know if you have questions.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.