I really appreciate your comments guys . After reading them I'm kinda worried about breaking the 8 3/4 . I've already got a problem with it and I haven't installed the transbrake and slicks yet . I'm at the point that I'm seriously considering changing over to a 9 inch . I want to launch my car as hard as I can and find out what it's capable of running . When ordering my convertor , I talked to the tech guy from ATI and gave him all the specs for my car , he said it should run 11.3 . With traction and tuning I'll get there if they don't kick me off the track for not having a cage . I've only got frame connectors and the Arizona body has never had any rust so it's rock solid .

Paul