I don't believe many of you utilize LS1tech, or at least have been around there since the early days. That site was THE site for technical Gen III/IV information. There are PLENTY of great old threads for technical information still on that site, but things are dwindling rapidly. I hope Octane does not mind me posting the "new" site that is welcoming the "great migration", but that site is www.planetlsx.com. I believe 5GO is THE best site for Camaro-specific information, but if you're addicted to all LSx-powered vehicles like myself, planetlsx is where you should be.