A Canadian Catera owner has collected most of the parts necessary to install an LS1 5.7 liter V8 into a Catera. This is no pipedream. He supplied pictures of his treasures as proof. See for your self at the Vauxhall Owners site in the UK.
http://www.cavweb-forums.co.uk/showthread.php?t=141610
I'm inviting him to join our group and share his project's progress with us. We all know that the L81 3.0 liter V6 is the weakest part of the Catera. If he's successful maybe those of us with the desire for more power and reliability, and the money to accomplish it, will finally have the Catera that GM should have built all along.
Elvin
http://www.cavweb-forums.co.uk/showthread.php?t=141610
I'm inviting him to join our group and share his project's progress with us. We all know that the L81 3.0 liter V6 is the weakest part of the Catera. If he's successful maybe those of us with the desire for more power and reliability, and the money to accomplish it, will finally have the Catera that GM should have built all along.
Elvin