5.3 litres sounds like a Jag V12. I wouldn't be surprised if it's got full Jag underpinnings. They're very popular with kit car/hot rod/replica people due to the modular nature of the subframes.
Ah OK, good stuff. Don't know why I didn't think of a Jag for a 5.3, especially as an hour after seeing that I saw this V12. These have grown on me over the years, don't like the spoiler tho, and I have to admit it looks better dressed as a 365.
5.3 litres sounds like a Jag V12. I wouldn't be surprised if it's got full Jag underpinnings. They're very popular with kit car/hot rod/replica people due to the modular nature of the subframes.